United Airlines fleet

United Airlines reports 1,058 airframes in its 2025 annual fleet filing — 1,058 in service, 0 stored. Average age 15.7 yr. Range 0.3 yr to 35.4 yr.

Fleet as reported in the 2025 annual filing · Registry & ages refreshed Sep 1, 2026

In the filing
1,0581,058 in service · 0 stored
Average age
15.7 yr
Types operated
18Largest: Boeing 737-800

By type

TypeCountAvg age
Boeing 737-80014122.5 yr
Boeing 737-900ER13613.5 yr
Boeing 737 MAX 81233.2 yr
Boeing 737 MAX 91203.6 yr
Airbus A3197620.5 yr
Boeing 777-2007426.9 yr
Airbus A3206825.9 yr
Airbus A321neo511.7 yr
Boeing 787-9487.4 yr
Boeing 737-7004026.0 yr
Boeing 757-2004029.4 yr
Boeing 767-3003730.5 yr
Boeing 777-300ER228.7 yr
Boeing 757-3002123.7 yr
Boeing 787-10216.0 yr
Boeing 767-400ER1625.0 yr
Boeing 737-9001225.0 yr
Boeing 787-81213.2 yr

How old is the United Airlines fleet?

0–55–1010–1515–2020–2525–3030+
Age is measured from each airframe's delivery date. Every airframe in the filing is charted here.
Oldest airframeN641UABoeing 767-30035.4 yr · Delivered Apr 18, 1991
Newest airframeN37018Boeing 777-2000.3 yr · Delivered Jun 5, 2026

Airframes

N37018Boeing 777-2000.3 yrJun 5, 2026In service
N75436Boeing 737-900ER0.7 yrJan 19, 2026In service
N34562Airbus A321neo0.7 yrDec 23, 2025In service
N14563Airbus A321neo0.7 yrDec 22, 2025In service
N14565Airbus A321neo0.7 yrDec 22, 2025In service
N17421Boeing 737 MAX 90.7 yrDec 22, 2025In service
N27419Boeing 737 MAX 90.7 yrDec 19, 2025In service
N17431Boeing 737 MAX 90.7 yrDec 16, 2025In service
N17418Boeing 737 MAX 90.8 yrDec 12, 2025In service
N27997Boeing 787-90.8 yrDec 4, 2025In service
N17417Boeing 737 MAX 90.8 yrNov 29, 2025In service
N94556Airbus A321neo0.8 yrNov 26, 2025In service
N14554Airbus A321neo0.8 yrNov 24, 2025In service
N37415Boeing 737 MAX 90.8 yrNov 23, 2025In service
N57416Boeing 737 MAX 90.8 yrNov 23, 2025In service
N34547Airbus A321neo0.8 yrNov 14, 2025In service
N34551Airbus A321neo0.8 yrNov 13, 2025In service
N44550Airbus A321neo0.9 yrOct 22, 2025In service
N26996Boeing 787-91.0 yrOct 1, 2025In service
N14549Airbus A321neo1.0 yrSep 29, 2025In service
N17414Boeing 737 MAX 91.0 yrSep 29, 2025In service
N14548Airbus A321neo1.0 yrSep 25, 2025In service
N17413Boeing 737 MAX 91.0 yrSep 22, 2025In service
N47412Boeing 737 MAX 91.0 yrSep 8, 2025In service
N54543Airbus A321neo1.1 yrAug 27, 2025In service
N54538Airbus A321neo1.1 yrAug 21, 2025In service
N17408Boeing 737 MAX 91.1 yrAug 21, 2025In service
N17410Boeing 737 MAX 91.1 yrAug 21, 2025In service
N57409Boeing 737 MAX 91.1 yrAug 21, 2025In service
N22995Boeing 787-91.1 yrAug 21, 2025In service
N17406Boeing 737 MAX 91.1 yrAug 20, 2025In service
N17407Boeing 737 MAX 91.1 yrAug 20, 2025In service
N17411Boeing 737 MAX 91.1 yrAug 20, 2025In service
N14541Airbus A321neo1.1 yrAug 15, 2025In service
N14539Airbus A321neo1.1 yrJul 31, 2025In service
N14546Airbus A321neo1.1 yrJul 31, 2025In service
N14544Airbus A321neo1.1 yrJul 25, 2025In service
N27404Boeing 737 MAX 91.2 yrJun 24, 2025In service
N17373Boeing 737 MAX 81.3 yrMay 29, 2025In service
N37371Boeing 737 MAX 81.3 yrMay 27, 2025In service
N17405Boeing 737 MAX 91.3 yrMay 27, 2025In service
N17403Boeing 737 MAX 91.3 yrMay 23, 2025In service
N17599Boeing 737 MAX 91.3 yrMay 22, 2025In service
N37372Boeing 737 MAX 81.3 yrMay 20, 2025In service
N47370Boeing 737 MAX 81.3 yrMay 20, 2025In service
N47369Boeing 737 MAX 81.3 yrMay 19, 2025In service
N23994Boeing 787-91.3 yrMay 16, 2025In service
N17402Boeing 737 MAX 91.3 yrMay 15, 2025In service
N14536Airbus A321neo1.4 yrApr 25, 2025In service
N37367Boeing 737 MAX 81.4 yrApr 17, 2025In service
N17401Boeing 737 MAX 91.4 yrApr 17, 2025In service
N77598Boeing 737 MAX 91.4 yrApr 17, 2025In service
N37368Boeing 737 MAX 81.4 yrApr 15, 2025In service
N17596Boeing 737 MAX 91.4 yrApr 14, 2025In service
N17594Boeing 737 MAX 91.4 yrApr 11, 2025In service
N24993Boeing 787-91.4 yrApr 8, 2025In service
N14531Airbus A321neo1.4 yrApr 4, 2025In service
N24537Airbus A321neo1.5 yrMar 31, 2025In service
N17593Boeing 737 MAX 91.5 yrMar 26, 2025In service
N17597Boeing 737 MAX 91.5 yrMar 25, 2025In service
N14534Airbus A321neo1.5 yrMar 18, 2025In service
N27366Boeing 737 MAX 81.5 yrMar 12, 2025In service
N77592Boeing 737 MAX 91.5 yrMar 10, 2025In service
N17591Boeing 737 MAX 91.5 yrMar 6, 2025In service
N37365Boeing 737 MAX 81.5 yrMar 4, 2025In service
N77581Boeing 737 MAX 91.5 yrFeb 28, 2025In service
N17363Boeing 737 MAX 81.6 yrFeb 19, 2025In service
N77590Boeing 737 MAX 91.6 yrFeb 14, 2025In service
N17364Boeing 737 MAX 81.6 yrFeb 10, 2025In service
N22992Boeing 787-91.6 yrFeb 6, 2025In service
N14533Airbus A321neo1.6 yrJan 31, 2025In service
N74532Airbus A321neo1.6 yrJan 29, 2025In service
N17589Boeing 737 MAX 91.6 yrJan 28, 2025In service
N17359Boeing 737 MAX 81.6 yrJan 23, 2025In service
N77584Boeing 737 MAX 91.6 yrJan 23, 2025In service
N47360Boeing 737 MAX 81.6 yrJan 21, 2025In service
N77587Boeing 737 MAX 91.7 yrJan 14, 2025In service
N47357Boeing 737 MAX 81.7 yrJan 10, 2025In service
N29991Boeing 787-91.7 yrJan 10, 2025In service
N14524Airbus A321neo1.7 yrJan 6, 2025In service
N17595Boeing 737 MAX 91.7 yrJan 1, 2025In service
N14530Airbus A321neo1.7 yrDec 30, 2024In service
N17362Boeing 737 MAX 81.7 yrDec 23, 2024In service
N14527Airbus A321neo1.7 yrDec 20, 2024In service
N17361Boeing 737 MAX 81.7 yrDec 20, 2024In service
N14529Airbus A321neo1.8 yrDec 9, 2024In service
N77585Boeing 737 MAX 91.8 yrDec 6, 2024In service
N24990Boeing 787-91.8 yrDec 6, 2024In service
N44522Airbus A321neo1.8 yrNov 27, 2024In service
N54525Airbus A321neo1.8 yrNov 27, 2024In service
N27586Boeing 737 MAX 91.8 yrNov 25, 2024In service
N29989Boeing 787-91.8 yrNov 25, 2024In service
N17358Boeing 737 MAX 81.8 yrNov 19, 2024In service
N14523Airbus A321neo1.8 yrNov 15, 2024In service
N24510Airbus A321neo1.8 yrNov 15, 2024In service
N24508Airbus A321neo1.8 yrNov 13, 2024In service
N24526Airbus A321neo1.8 yrNov 13, 2024In service
N24519Airbus A321neo1.8 yrNov 12, 2024In service
N14520Airbus A321neo1.9 yrNov 7, 2024In service
N14517Airbus A321neo1.9 yrNov 5, 2024In service
Inventory: US DOT Form 41 Schedule B-43 (2025). Deliveries: Airbus & Boeing official reports. Registry status: FAA. Last refreshed Sep 1, 2026.