AY3887 Flight Status Finnair: Chicago to London (FIN3887)
ORD Chicago
- Scheduled
- 20:30
- Actual
- 20:46
Terminal: 3 | Gate: K9
Departure: Thu, Nov 12, 2026 · local time CST
LHR London
- Scheduled
- 10:25
- Actual
- 10:02
- Delay
Terminal: 3 | Gate: 35
Arrival: Fri, Nov 13, 2026 · local time GMT
Landed 24h 07m ago 100%
ORD 20:46 LHR 10:02 +1
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: 07:55 · Actual Duration: 07:16 · Aircraft:
Flight issues? Claim up to £520 >
AY 3887 Flight Status & Schedule Finnair Chicago to London
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Nov 12 | ORD | LHR | 20:46 | 10:02 | Landed | Track > |
| Nov 11 | ORD | LHR | 20:52 | 10:12 | Landed | Track > |
| Nov 10 | ORD | LHR | 20:38 | 10:00 | Landed | Track > |
| Nov 09 | ORD | LHR | 20:51 | 10:14 | Landed | Track > |
| Nov 08 | ORD | LHR | 21:06 | 10:25 | Landed | Track > |
| Nov 07 | ORD | LHR | 20:42 | 09:56 | Landed | Track > |
| Nov 06 | ORD | LHR | 20:48 | 10:12 | Landed | Track > |
| Nov 05 | ORD | LHR | 21:10 | 10:25 | Landed | Track > |
| Nov 04 | ORD | LHR | 21:55 | 11:06 | Landed Late | Track > |
| Nov 03 | ORD | LHR | 21:45 | 11:10 | Landed Late | Track > |
Finnair flight AY 3887 links Chicago and London, 6,343 km (3,941 mi) apart, and flies five times a week: Monday, Tuesday, Wednesday, Thursday and Sunday. Its timetable allows 7 h 55 min; in practice it usually takes about 7 h 20 min, so it often makes up time. On Thursday it left 16 minutes late and still landed at 10:02 the next morning, 23 minutes early.
About AY 3887
Finnair Flight AY3887 connects Chicago, United States to London, United Kingdom, taking off from Chicago O'Hare International Airport ORD and landing at London Heathrow Airport LHR.
- Distance
- 6,343 km (3,941 mi)
- Typical flight time
- 7 h 20 min
- Flies
- Mon, Tue, Wed, Thu, Sun
- On time
- 8 of the last 10
- Average delay when late
- 43 min
- Usually departs from
- Terminal 3
Arriving in the UK on an EU carrier, this flight is covered by UK261. Thursday's flight landed 23 minutes early, so no delay compensation applies; it starts at 3 hours late on arrival.
AY 3887 FAQ
- How long is the AY3887 flight from Chicago to London?
- The timetable allows 7 h 55 min. Chicago to London is 6,343 km (3,941 mi).
- How often is AY3887 from Chicago to London late?
- 2 of the last 10 flights arrived 15 or more minutes late; when late, by 43 minutes on average.
- When was the latest AY3887 flight from Chicago to London?
- The latest AY3887 was the 20:30 (local time) departure from Chicago on 12 November 2026; it landed 23 minutes early.
- Which days does AY3887 fly from Chicago to London?
- Five times a week: Monday, Tuesday, Wednesday, Thursday and Sunday, based on the schedule of the last 7 days.
- Which terminal does AY3887 use?
- It usually leaves from Terminal 3 at Chicago O'Hare International Airport (ORD) and arrives at Terminal 3 at London Heathrow Airport (LHR). Check the flight card above for today's terminal and gate.
- What other flight numbers does AY3887 have?
- Also listed as FIN3887 (Finnair's ICAO code) and AY 3887.
- Can I get compensation if AY3887 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. Arriving in the UK on an EU carrier, this flight is covered by UK261.
AY3887 and Chicago ORD to London LHR Flights
Flight AY3887 is a code-share Finnair flight of the American Airlines operated AA90.
Other flights departing from Chicago ORD: AA2971, MQ3561, F91341, UA1394
Other flights arriving at London LHR: UA940, AA90, KM100, LH2472
All flights connecting Chicago ORD to London LHR.