United Airlines fleet

This article is about the mainline United Airlines fleet, including the historical fleets of United Airlines. For information about the fleet of United's regional operations, see United Express fleet.

A United Airlines Boeing 787-9 in the most recent livery landing at Beijing Capital International Airport in April 2020.

As of April 2025[update], the United Airlines fleet consists of 1,020 mainline aircraft, the largest of any airline worldwide.[citation needed] United Airlines operates a mix of Airbus and Boeing narrow-body and all Boeing wide-body aircraft with more wide-bodies than any other North American passenger airline.[1][2] The average age of United's fleet is 15.8 years.[3]

## Strategy

[edit]

The "United Next" strategy introduced during the COVID-19 pandemic is United Airlines' plan to modernize and expand its fleet while enhancing operational efficiency and the passenger experience. Unlike other major U.S. airlines, United retained its wide-body aircraft during the pandemic, allowing the airline to meet the surge in travel demand, especially internationally as the recovery materialized.[4]

Since 2021, United has placed orders for over 500 narrow-body and 150 wide-body Boeing 787 Dreamliners as part of its strategy, which also includes retiring older mainline aircraft and at least 200 single-class regional jets.[5][6][7]

The strategy emphasizes improving the passenger experience. United's "Signature Interior" concept features seatback entertainment systems with Bluetooth connectivity, power outlets at every seat, and larger overhead bins designed to accommodate a roller bag for each passenger. All new aircraft will include the updated interior, with retrofitting of existing mainline aircraft expected to be completed by 2025.[8] United has also selected SpaceX's Starlink as its in-flight internet connectivity provider for mainline and two-class regional aircraft. This high-speed, low-latency satellite internet service will enable live streaming, cloud-based work applications, and gaming with complimentary access provided to all passengers.[9]

United Airlines has also invested in and secured options for several aircraft under development. These include options to purchase 100 eVTOL (electric vertical takeoff and landing) aircraft from Archer Aviation[10] and 200 eVTOL aircraft from Eve Air Mobility, a division of Embraer.[11] Furthermore, the airline has committed to purchasing 100 ES-30 electric turboprop regional aircraft from Heart Aerospace, with options to purchase up to 50 more.[12] United has also committed to purchasing 15 Boom Overture supersonic aircraft, with options to purchase up to 35 more.[13]

## Fleet

[edit]

As of April 2025[update], United Airlines operates the following mainline aircraft:[14][15][16]

United Airlines fleet  Aircraft  | In
service  | Orders  | Passengers  | Notes

|
|
|
|

J | F | W | Y+ | Y | Total  | Refs
Airbus A319-100 | 81  | —  | —  | 12  | —  | 36  | 78  | 126  | [17] | Retiring 21 older aircraft early in 2025.[18]
Airbus A320-200 | 76  | —  | —  | 12  | —  | 42  | 96  | 150  | [19]
Airbus A321neo | 36  | 94  | —  | 20  | —  | 57  | 123  | 200  | [20][21] | Deliveries until 2032.[22]
Airbus A321XLR | —  | 50  | TBA | Deliveries start in January 2026.[23]
Replacing Boeing 757-200.[24]
Airbus A350-900 | —  | 45  | TBA | Deliveries pushed back by United until at least 2030.[6]
Replacing international Boeing 777-200ER.[25]
Boeing 737-700 | 40  | -- | -- | 12  | -- | 36  | 78  | 126  | [26] |
Boeing 737-800 | 141  | -- | -- | 16  | -- | 48  | 102  | 166  | [27] |
42  | 108
54  | 96
Boeing 737-900 | 12  | -- | -- | 20  | -- | 45  | 114  | 179  | [28] |
Boeing 737-900ER | 136  | -- | -- | 20  | -- | 45  | 114  | 179  | [28] |
42  | 117
39  | 120
Boeing 737 MAX 8 | 116  | 7  | -- | 16  | -- | 54  | 96  | 166  | [27] |
Boeing 737 MAX 9 | 95  | 128  | -- | 20  | -- | 45  | 114  | 179  | [28] | Largest operator.[29]
Boeing 737 MAX 10 | —  | 167  | —  | 20  | —  | 64  | 105  | 189  | [30] | Launch customer.[31]
United has asked Boeing to halt production amid certification uncertainties; orders may be converted to MAX 8 or 9.[32][33]
22  | —  | —  | 45  | 96  | 163  | [34]
Boeing 757-200 | 40  | —  | 16  | —  | —  | 42  | 118  | 176  | [35] | To be replaced by Airbus A321XLR.[24]
Boeing 757-300 | 21  | —  | —  | 24  | —  | 54  | 156  | 234  | [36] | Largest operator.[8]
Boeing 767-300ER | 13  | —  | 30  | —  | 24  | 32  | 113  | 199  | [37] | To be replaced by Boeing 787 by 2030.[38]
24  | 46  | 22  | 43  | 56  | 167
Boeing 767-400ER | 16  | —  | 34  | —  | 24  | 48  | 125  | 231  | [39]
Boeing 777-200 | 19  | —  | —  | 28 | —  | 102  | 234  | 364  | [40] | Launch customer and largest operator.[41]
Domestic configuration.[42]
To be replaced by Boeing 787.[38]
Boeing 777-200ER | 51  | —  | 50  | —  | 24  | 46  | 156  | 276  | [40] | Largest operator.
International configuration.
To be replaced by Airbus A350-900.[25]
4  | —  | 32 | —  | 124  | 206  | 362  | Domestic configuration.[43]
To be replaced by Boeing 787.[38]
Boeing 777-300ER | 22  | —  | 60  | —  | 24  | 62  | 204  | 350  | [44] |
Boeing 787-8 | 12  | 144  | 28  | —  | 21  | 36  | 158  | 243  | [45] | Order with 50 options.[46]
Replacing Boeing 767, Boeing 777-200, and domestic Boeing 777-200ER.[38]
Boeing 787-9 | 44  | 48  | —  | 21  | 39  | 149  | 257  | [47]
Boeing 787-10 | 21  | 44  | —  | 21  | 54  | 199  | 318  | [48]
Total  | 1,020  | 635  |

### Gallery

[edit]

* United Airlines current fleet
* Airbus A319

* Airbus A320

* Airbus A321neo

* Boeing 737-700

* Boeing 737-800

* Boeing 737-900

* Boeing 737-900ER

* Boeing 737 MAX 8

* Boeing 737 MAX 9

* Boeing 757-200

* Boeing 757-300

* Boeing 767-300ER

* Boeing 767-400ER

* Boeing 777-200

* Boeing 777-200ER

* Boeing 777-300ER

* Boeing 787-8

* Boeing 787-9

* Boeing 787-10

## Historical fleet

[edit]

United Airlines former fleet[citation needed] Aircraft  | Total  | Introduced  | Retired  | Replacement  | Notes

|
|
|
|
|

Boeing 40A | Un­known  | 1927  | 1937  | Un­known  | Launch customer.
Operated by Boeing Air Transport[49] and Varney Air Lines.
Boeing 80A | Un­known  | 1928  | 1934  | Un­known  | Launch customer.
Operated by Boeing Air Transport.
Boeing 247 | 59[50] | 1933  | 1942  | Un­known  | Launch customer.
All base models were built for United Airlines.[51]
Boeing 377 Stratocruiser | 7[50] | 1950  | 1954  | Un­known  |
Boeing 720 | 29[50] | 1960  | 1976  | Boeing 727 | Launch customer.
Boeing 727-100 | 126  | 1963  | 1993  | Boeing 737-500 | Three crashed as Flight 389, Flight 227, and Flight 266.
Boeing 727-200 | 104  | 1968  | 2001  | Airbus A320 family
Boeing 737 NG
Bombardier CRJ-700 |
Boeing 737-200 | 101  | 1968  | 2001  | Launch customer.
Two crashed as Flight 553 and Flight 585.
Boeing 737-300 | 103  | 1986  | 2009  |
Boeing 737-500[52] | 73  | 1990  | 2009  |
29  | 2010  | 2013  | Former Continental Airlines fleet.
Boeing 747-100 | 23  | 1970  | 1999  | Boeing 747-400
Boeing 777-200ER | One was damaged as Flight 811, but was later repaired and re-registered as N4724U.
Another was damaged as Flight 826.
Boeing 747-200B | 10  | 1987  | 2000  |
Boeing 747SP | 11  | 1985  | 1995  | Boeing 747-400
Boeing 767-300ER
Boeing 777-200 | Former Pan Am fleet.
Boeing 747-400 | 44  | 1989  | 2017  | Boeing 777-300ER
Boeing 787 Dreamliner | Largest operator of Boeing 747-400 in United States.
Boeing 767-200 | 19  | 1982  | 2005  | Boeing 757-200
Boeing 767-300ER | Launch customer.
Many were later upgraded to -ER standards.
One hijacked and crashed into South Tower of the World Trade Center as Flight 175, as part of the September 11 attacks.
Boeing 767-200ER[53] | 10  | 2010  | 2013  | Former Continental Airlines fleet.
Convair 340 | 52  | 1952  | 1968  | Un­known  |
Douglas DC-3 | 118  | 1936  | 1956  | Convair 340 |
Douglas DC-4 | 36  | 1946  | 1957  | Un­known  |
Douglas DC-4E | 1  | 1939  | 1939  | None  | Used in trial service only.
Douglas DC-6 | 90  | 1946  | 1969  | Un­known  |
Douglas DC-6B | Un­known
Douglas DC-7 | 57  | 1954  | 1966  | Un­known  | Two crashed as Flight 718 and Flight 736.
Douglas DC-8-10 | 2  | 1959  | 1961  | None  | Two crashed as Flight 826 and Flight 859.
Douglas DC-8-20 | 30  | 1959  | 1982  | Boeing 727-200 |
McDonnell Douglas DC-8-30 | 11  | 1967  | 1974  |
McDonnell Douglas DC-8-50 | 18  | 1959  | 1983  |
15  | 1964  | 1987  | None  | Cargo fleet.
Two crashed as Flight 2860 and Flight 2885.
McDonnell Douglas DC-8-60 | 41  | 1967  | 1991  | Boeing 757-200 | One crashed as Flight 173.
McDonnell Douglas DC-8-70 |
Ford Trimotor | Un­known  | 1931  | Un­known  | Un­known  | Operated on a transcontinental route between New York City and San Francisco.[54]
Laird Swallow J-5 | Un­known  | Un­known  | Un­known  | Un­known  | Single seat biplane used to carry US Air Mail (CAM 5) by predecessor Varney Air Lines.[55]
Lockheed L-1011 TriStar | 6  | 1986  | 1989  | Boeing 747-100
McDonnell Douglas DC-10-30 | Former Pan Am fleet.[citation needed]
All aircraft were sold to Delta Air Lines.[citation needed]
McDonnell Douglas DC-10-10 | 48  | 1971  | 2001  | Boeing 757-200
Boeing 767-300ER
Boeing 777-200 | Launch customer.
One crashed as Flight 232.
McDonnell Douglas DC-10-30 | 7  | 1983  | 2001  |
4  | 1997  | None  | Converted into freighters for the short-lived "United Airlines Worldwide Cargo" service.
Sud Aviation Caravelle | 20  | 1961  | 1970  | Boeing 727
Boeing 737-200 | Only U.S. operator in scheduled passenger service.
Used to operate "Executive" service between Chicago and Newark restricted to men only passengers.
Also operated on other United domestic services.
Vickers Viscount | 48  | 1961  | 1969  | Former Capital Airlines aircraft.
Only mainline turboprop aircraft type ever operated by United Airlines.

## References

[edit]

1. ^ "UNITED Fleet Website – United Mainline Fleet". sites.google.com. Retrieved November 25, 2024.
2. ^ Velani, Bhavya (July 16, 2023). "North American Airlines Widebody Fleet Update". Aviation A2Z. Retrieved February 9, 2025.
3. ^ "Annual Report on Form 10-K For the Year Ended December 31, 2024". United Airlines. February 27, 2025. p. 33. Retrieved February 28, 2025.
4. ^ Sloan, Chris (April 8, 2024). "CEO Scott Kirby Has Big Plans For United Airlines". Aviation Week. Retrieved January 29, 2025.
5. ^ Koenig, David (June 29, 2021). "United Orders 270 Jets to Replace Old Ones, Plan for Growth". Associated Press. Archived from the original on April 29, 2022. Retrieved October 31, 2023.
6. ^ a b Shepardson, David; Kumar Singh, Rajesh (December 13, 2022). "United Airlines makes big Boeing order, including 100 787 Dreamliners". Reuters. Retrieved December 13, 2022.
7. ^ Insinna, Valerie; Kumar Singh, Rajesh (October 3, 2023). "United Airlines orders 110 Airbus, Boeing jets in a bet on travel demand". Reuters. Archived from the original on January 9, 2024. Retrieved January 29, 2025.
8. ^ a b "United Adds 270 Boeing and Airbus Aircraft to Fleet, Largest Order in Airline's History and Biggest by a Single Carrier in a Decade". United Hub. June 29, 2021. Retrieved October 19, 2021.
9. ^ Abott, Rich (September 19, 2024). "Starlink Lands United Deal for the Airline's Full Fleet". Avionics International. Retrieved January 28, 2025.
10. ^ Rucinski, Tracy; Nishant, Niket (February 10, 2021). "Archer to go public, United Airlines invests and orders electric aircraft". Reuters.
11. ^ Pritchard, Jason (June 14, 2023). "Eve Air Mobility and United Airlines to launch eVTOL aircraft services in San Francisco area by 2026 – eVTOL Insights". eVTOL Insights. Retrieved January 28, 2025.
12. ^ Daleo, Jack (September 11, 2023). "Electric Airplane Manufacturer Heart Aerospace Taps Honeywell for Flight Control System". Flying magazine. Retrieved January 28, 2025.
13. ^ "Boom – United". Boom. Retrieved July 15, 2024.
14. ^ "United Airlines fleet profile". Cirium. Retrieved January 28, 2025.
15. ^ "United Airlines Fleet Information". United Airlines.
16. ^ "Form 10-K". United Airlines Holdings, Inc. February 27, 2025. pp. 33–34. Retrieved February 27, 2025.
17. ^ "Airbus 319 (319)". United.com. Retrieved October 20, 2020.
18. ^ United Airlines eyes additional aircraft retirements in 2025 (Report). ch-aviation. January 21, 2025. Retrieved March 21, 2025.
19. ^ "Airbus 320 (320)". United.com. Retrieved March 26, 2013.
20. ^ "United Airlines purchases more new planes, eyeing fewer, larger flights". Chicago Tribune. October 3, 2023.
21. ^ "United Airlines Announces First-Quarter 2024 Financial Results; Exceeds Revenue and EPS Expectations". United Newsroom (Press release). April 16, 2024. Retrieved April 16, 2024.
22. ^ Schlappig, Ben (September 10, 2023). "United Airlines Airbus A321neo Enters Service Late 2023". One Mile at a Time. Retrieved September 15, 2023.
23. ^ Hardee, Howard (October 11, 2024). "United anticipates receiving first A321XLR in January 2026". FlightGlobal. Retrieved January 30, 2025.
24. ^ a b Rains, Taylor. "United executive said the new Airbus A321XLR will replace Boeing 757 routes and open new ones". Business Insider. Retrieved October 7, 2024.
25. ^ a b Hamilton, Scott (September 11, 2017). "Assessing the United A350-900 order". pp. Leeham News and Analysis. Retrieved December 24, 2024.
26. ^ "Boeing 737-700". United.com. Retrieved April 10, 2017.
27. ^ a b "Boeing 737-800 (738)". United.com. Retrieved November 15, 2014.
28. ^ a b c "Boeing 737-900". United.com. Retrieved September 14, 2019.
29. ^ "Boeing: Orders and Deliveries (updated monthly)". Boeing. December 31, 2023. Archived from the original on January 12, 2021. Retrieved January 9, 2024.
30. ^ "United Adds 270 Boeing and Airbus Aircraft to Fleet, Largest Order in Airline's History and Biggest by a Single Carrier in a Decade". United Hub. June 29, 2021. Retrieved June 29, 2021.
31. ^ "United Airlines Orders 200 More Boeing 737 MAX Jets". MediaRoom. Retrieved September 21, 2023.
32. ^ Schlangenstein, Mary (March 12, 2024). "United Tells Boeing to Stop Making Its Long Delayed Max 10s". Bloomberg UK. Retrieved January 31, 2025.
33. ^ "United Says It's Changing Its Boeing Fleet Strategy Due to Safety Delays — What to Know". Travel + Leisure. Retrieved January 17, 2025.
34. ^ Bachman, Justin (August 21, 2018). "United Tests Lie-Flat Seats on 737 Max for Longest U.S. Routes". Bloomberg News. Retrieved December 24, 2024.
35. ^ "Boeing 757-200 (752)". United.com. Retrieved September 8, 2024.
36. ^ "Boeing 757-300 (753)". United.com. Retrieved September 25, 2019.
37. ^ "Boeing 767-300ER". United.com.
38. ^ a b c d "United Airlines Unveils Historic Order to Purchase Up To 200 New Boeing Widebody Planes" (Press release). United Airlines. December 13, 2022. Retrieved February 9, 2024.
39. ^ "Boeing 767-400ER (764)". United.com. Retrieved March 26, 2013.
40. ^ a b "777-200". United.
41. ^ "The Boeing 777 Program Background". Boeing. Archived from the original on June 8, 2009. Retrieved June 6, 2009.
42. ^ "Boeing 777-200 (777)". united.com. Retrieved September 8, 2024.
43. ^ "Boeing 777-200 (777)". united.com. Retrieved September 8, 2024.
44. ^ "Boeing 777-300ER (77W)". United.com. Retrieved September 24, 2020.
45. ^ "Boeing 787-8 Dreamliner". United.com. Retrieved March 8, 2020.
46. ^ "United Airlines orders 100 Boeing 787 Dreamliners, with options for 100 more". ABC News. Retrieved September 21, 2023.
47. ^ "Boeing 787-9 Dreamliner". United.com. Retrieved March 8, 2020.
48. ^ "Boeing 787-10 Dreamliner". United.com. Retrieved February 21, 2019.
49. ^ Bohl, Walt: Boeing model 40 and its descendants
50. ^ a b c United: The Main Line Airway by George Cearley, Jr
51. ^ Seely, Victor J. (December 1, 1991). The Boeing 247: the first modern airliner. University of Washington Press. ISBN 978-0-295-97094-3. Retrieved May 3, 2010 - via Google Books.
52. ^ "United retired its last three B737-500s by end of May". ch-aviation. Retrieved June 5, 2013.
53. ^ "United Airlines retires its last B767-200". ch-aviation. Retrieved May 31, 2013.
54. ^ "June 1, 1931 United Air Lines system timetable". www.timetableimages.com. Retrieved September 14, 2019.
55. ^ "Swallow". united.com. October 3, 2002. Archived from the original on October 3, 2002. Retrieved April 10, 2017.`{{cite web}}`: CS1 maint: bot: original URL status unknown (link)

## Sources

[edit]

Wikimedia Commons has media related to Aircraft of United Airlines.

* Taylor, H. A. "Boeing's Trend-Setting 247". Air Enthusiast, No. 9, February–May 1979, pp. 43–54. ISSN 0143-5450.

* v
* t
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United Airlines Holdings

Current airlines|

* United Airlines
* fleet

Current marketing brands|

* United Express

Former airlines|

* Capital Airlines
* Continental Airlines
* Continental Micronesia
* New York Air
* Pan Am
* People Express Airlines
* Frontier Airlines
* Texas International Airlines

Former marketing brands|

* Continental Connection
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* Ted

Former holding companies|

* Jet Capital Corporation
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Frequent flyer services|

* United Club
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People|

* William A. Patterson
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Legal and public relations|

* Blakey v. Continental Airlines, Inc.
* Untied.com
* "United Breaks Guitars"
* 2017 United Express passenger removal

United Airlines
accidents and incidents|

* Flight 23 (1933)
* 1934 Boeing 247 crash
* Flight 4 (1935)
* Flight 34 (1936)
* 1943 Liberator crash at Whenuapai (1943)
* Flight 521 (1947)
* Flight 608 (1947)
* Flight 624 (1948)
* Flight 610 (1951)
* Flight 615 (1951)
* 1955 MacArthur Airport United Air Lines crash
* Flight 409 (1955)
* Flight 629 (1955)
* 1956 Grand Canyon mid-air collision
* Flight 736 (1958)
* 1960 New York mid-air collision
* Flight 859 (1961)
* Flight 297 (1962)
* Flight 823 (1964)
* Flight 389 (1965)
* Flight 227 (1965)
* Flight 266 (1969)
* Flight 553 (1972)
* Flight 2860 (1977)
* Flight 173 (1978)
* Flight 2885 (1983)
* Flight 811 (1989)
* Flight 232 (1989)
* Flight 585 (1991)
* Flight 826 (1997)
* Flight 175 (2001)
* Flight 93 (2001)
* Flight 1015 (2006)
* Flight 1175 (2018)
* Flight 328 (2021)

United Express
accidents and incidents|

* Flight 2415 (1989)
* Flight 6291 (1994)
* Flight 5925 (1996)
* Flight 3411 (2017)
* Flight 4933 (2019)

Continental Airlines
accidents and incidents|

* Flight 11 (1962)
* Flight 12 (1965)
* Flight 603 (1978)
* Flight 1713 (1987)
* Flight 55 (2000)
* Flight 1883 (2006)
* Flight 1404 (2008)

Continental Express / Connection
accidents and incidents|

* Flight 2286 (1988)
* Flight 2574 (1991)
* Flight 3407 (2009)

Facilities|

* Willis Tower (Chicago)
* 77 West Wacker Drive (Chicago)
* 1600 Smith Street (Houston)
* 600 Jefferson (Houston)
* American General Center (former)

* Category
* List of airline holding companies

*[J]: Polaris Business Class
*[F]: First Class
*[W]: Premium Plus
*[Y+]: Economy Plus
*[Y]: Economy Class
*[TBA]: To be announced
*[28]: Lie-flat seats
*[32]: Lie-flat seats
*[v]: View this template
*[t]: Discuss this template
*[e]: Edit this template