Flight AY3740
Finnair | Dallas to London
Departure
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Return
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AY3740 | Dallas to London
Operated by Finnair with 73% on-time rate. Check schedules, fares & cabin info to book your perfect journey!
Flight Information
Dallas (DFW) to London (LHR)
73%On-time Rate
Departure
17:30
Dallas Fort Worth International Airport D
DFW
9h 5m
Direct
Arrival
07:55
Heathrow Airport
LHR
Terminal T3
Airline
Finnair
Aircraft
Boeing 777-300ER
Seats
310
Aircraft Age
9y, 11m
Boarding Gate: --
Check-in closes at 2026-01-23 16:30. Passengers are advised to arrive at the airport at least 2 hours prior to boarding.
Flight Punctuality
On-time performance data for flight AY3740
Departure Punctuality
On-time Rate
Punctuality 67%
Avg Delay
Late on average 51 minutes
Early
0%
On-time
67%
Delay <30min
10%
Delay 30-60min
7%
Delay >60min
17%
Cancelled
2%
Arrival Punctuality
On-time Rate
Punctuality 67%
Avg Delay
Late on average 51 minutes
Early
0%
On-time
67%
Delay <30min
10%
Delay 30-60min
7%
Delay >60min
17%
Cancelled
2%
Based on AY3740 flight history for Last 30 Days. On-time rate: Punctuality 67%, average delay: Late on average 51 minutes.
Flight Schedule
Upcoming schedule for flight AY3740
Fri, Jan 23
AY3740
Finnair
B77W
17:30
DFW
Dallas
Direct
07:55
LHR
London
Mon, Jan 19
AY3740
Finnair
B77W
18:56
DFW
Dallas
Direct
09:39
LHR
London
Sat, Jan 24
AY3740
Finnair
B77W
--
DFW
Dallas
Direct
--
LHR
London
Sun, Jan 18
AY3740
Finnair
772
21:10
DFW
Dallas
Direct
11:44
LHR
London
Thu, Jan 22
AY3740
Finnair
B77W
17:51
DFW
Dallas
Direct
08:16
LHR
London
Tue, Jan 20
AY3740
Finnair
B77W
17:47
DFW
Dallas
Direct
07:47
LHR
London
Wed, Jan 21
AY3740
Finnair
B77W
17:48
DFW
Dallas
Direct
07:55
LHR
London
Schedule Information
Flight schedules are subject to change. Please check with the airline for the most up-to-date information.
Cabin Information
Available cabin classes for flight AY3740
💼
Business
AY3740
Seat Information
109 cm
More legroom than on 17% of flights
52 cm
Seat width
180°
Reclining Angle Fully reclinable
Facilities & Amenities
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
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