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(AY) Finnair 3889 Flight Tracker

Flight Status

AY 3889
Finnair
Chicago
London
Operated by American Airlines 86
Scheduled
On time
Chicago, IL, US
Chicago O'Hare International Airport
Flight Departure Times
18-May-2026
Scheduled
17:55 CDT
Estimated
17:55 CDT
Terminal
3
Gate
K13
London, EN, GB
London Heathrow Airport
Flight Arrival Times
19-May-2026
Scheduled
07:40 BST
Estimated
07:40 BST
Terminal
3
Gate
N/A

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Additional Details

This Flight Also Marketed As

Codeshare Airline

Alaska Airlines
British Airways
Gulf Air
Iberia
Malaysia Airlines
SriLankan Airlines

Aircraft Equipment

Code

789

Description

Boeing 787-9

Past and Upcoming Flights

For flights prior to the results below, please use our Historical Flight Status feature.
18-May
15-May
16-May
17-May
18-May
19-May
20-May
21-May
Flights for Friday, 15-May-2026
Departure Time
Origin
 
Destination
Arrival Time
17:55 CDT
ORD
Chicago
LHR
London
07:40 BST
Flights for Saturday, 16-May-2026
Departure Time
Origin
 
Destination
Arrival Time
17:55 CDT
ORD
Chicago
LHR
London
07:40 BST
Flights for Sunday, 17-May-2026
Departure Time
Origin
 
Destination
Arrival Time
17:55 CDT
ORD
Chicago
LHR
London
07:40 BST
One Flight This Day
You are currently viewing the only flight for this day
Flights for Tuesday, 19-May-2026
Departure Time
Origin
 
Destination
Arrival Time
17:55 CDT
ORD
Chicago
LHR
London
07:40 BST
Flights for Wednesday, 20-May-2026
Departure Time
Origin
 
Destination
Arrival Time
17:55 CDT
ORD
Chicago
LHR
London
07:40 BST
Flights for Thursday, 21-May-2026
No Flight Information Available
According to our data, this flight is not scheduled to fly on this date

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