AA91 Flight Status American Airlines: London to Chicago (AAL91)
LHR London
- Scheduled
- 16:30
- Actual
- 16:57
Terminal: 3 | Gate: 29
Departure: Fri, Nov 13, 2026 · local time GMT
ORD Chicago
- Scheduled
- 19:30
- Actual
- 18:20
- Delay
Terminal: 5 | Gate: M21
Arrival: Fri, Nov 13, 2026 · local time CST
Landed 9h 39m ago 100%
LHR 16:57 ORD 18:20
6,343 km (3,941 mi) flown
Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.
Distance: 6343 km / 3941 miles · Scheduled Duration: 09:00 · Actual Duration: 07:23 · Aircraft:
Flight issues? Claim up to £520 >
AA 91 Flight Status & Schedule American Airlines London to Chicago
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Nov 13 | LHR | ORD | 16:57 | 18:20 | Landed | Track > |
| Nov 12 | LHR | ORD | 17:25 | 18:56 | Landed | Track > |
| Nov 11 | LHR | ORD | 16:45 | 18:29 | Landed | Track > |
| Nov 10 | LHR | ORD | 17:02 | 18:38 | Landed | Track > |
| Nov 09 | LHR | ORD | 17:05 | 18:58 | Landed | Track > |
| Nov 08 | LHR | ORD | 17:01 | 18:51 | Landed | Track > |
| Nov 07 | LHR | ORD | 17:19 | 18:54 | Landed | Track > |
| Nov 06 | LHR | ORD | 17:09 | 18:40 | Landed | Track > |
| Nov 05 | LHR | ORD | 16:47 | 18:38 | Landed | Track > |
| Nov 04 | LHR | ORD | 16:55 | 18:43 | Landed | Track > |
American Airlines operates AA 91 from London to Chicago, a 6,343 km (3,941 mi) trip, six times a week (Monday, Tuesday, Wednesday, Thursday, Friday and Sunday). Its timetable allows 9 hours; in practice it usually takes about 7 h 40 min, so it often makes up time. Yesterday it left 27 minutes late and still landed at 18:20, 1 h 10 min early.
About AA 91
American Airlines Flight AA91 connects London, United Kingdom to Chicago, United States, taking off from London Heathrow Airport LHR and landing at Chicago O'Hare International Airport ORD.
- Distance
- 6,343 km (3,941 mi)
- Typical flight time
- 7 h 40 min
- Flies
- Mon, Tue, Wed, Thu, Fri, Sun
- On time
- 10 of the last 10
- Usually departs from
- Terminal 3
Departing the UK, this flight is covered by UK261. Yesterday's flight landed 1 h 10 min early, so no delay compensation applies; it starts at 3 hours late on arrival.
AA 91 FAQ
- How long is the AA91 flight from London to Chicago?
- The timetable allows 9 hours. London to Chicago is 6,343 km (3,941 mi).
- How often is AA91 from London to Chicago late?
- None of the last 10 flights arrived 15 or more minutes late.
- When was the latest AA91 flight from London to Chicago?
- The latest AA91 was the 16:30 (local time) departure from London on 13 November 2026; it landed 1 h 10 min early.
- Which days does AA91 fly from London to Chicago?
- Six times a week: Monday, Tuesday, Wednesday, Thursday, Friday and Sunday, based on the schedule of the last 7 days.
- Which terminal does AA91 use?
- It usually leaves from Terminal 3 at London Heathrow Airport (LHR) and arrives at Terminal 5 at Chicago O'Hare International Airport (ORD). Check the flight card above for today's terminal and gate.
- What other flight numbers does AA91 have?
- Also listed as AAL91 (American Airlines' ICAO code) and AA 91.
- Can I get compensation if AA91 is delayed or cancelled?
- Up to £520 per passenger may be due under UK261 when it arrives 3 or more hours late or is cancelled, unless the cause was outside the airline's control. Departing the UK, this flight is covered by UK261.
AA91 and London LHR to Chicago ORD Flights
Flight AA91 is code-shared by 5 airlines using the flight numbers AY3888, BA1546, GF4120, IB4396, RJ7376
Other flights departing from London LHR: AZ207, BA1334, TK1986
Other flights arriving at Chicago ORD: UA2148, AA1936, OO5623, UA5477
All flights connecting London LHR to Chicago ORD.