All airlines flying from Washington Dulles (IAD) to Edinburgh (EDI).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 22:05 Washington Dulles (IAD) 10:10 Edinburgh (EDI)
United Airlines UA 978 Non-stop Boeing 757-200 (752) 7:05 Operates only on 2026-03-07
The flight arrives 1 day after departure.
Daily 22:10 Washington Dulles (IAD) 10:35 Edinburgh (EDI)
United Airlines UA 978 Non-stop Boeing 757-200 (752) 7:25 Effective 2026-03-28 through 2026-05-20
The flight arrives 1 day after departure.
Daily 22:15 Washington Dulles (IAD) 10:35 Edinburgh (EDI)
United Airlines UA 978 Non-stop Boeing 757-200 (752) 7:20 Effective 2026-05-21 through 2026-09-07
The flight arrives 1 day after departure.
Thu,Fri 22:20 Washington Dulles (IAD) 10:30 Edinburgh (EDI)
United Airlines UA 978 Non-stop Boeing 757-200 (752) 7:10 Effective 2026-03-05 through 2026-03-06
The flight arrives 1 day after departure.
Tue,Thu-Sun 22:20 Washington Dulles (IAD) 09:30 Edinburgh (EDI)
United Airlines UA 978 Non-stop Boeing 757-200 (752) 7:10 Effective 2026-03-08 through 2026-03-27
The flight arrives 1 day after departure.
Tue,Thu-Sun 22:20 Washington Dulles (IAD) 09:30 Edinburgh (EDI)
United Airlines UA 978 Non-stop Boeing 757-200 (752) 7:10 Effective from 2026-10-24
The flight arrives 1 day after departure.
Tue,Thu-Sun 22:25 Washington Dulles (IAD) 10:30 Edinburgh (EDI)
United Airlines UA 978 Non-stop Boeing 757-200 (752) 7:05 Valid until 2026-01-04
The flight arrives 1 day after departure.
Daily 22:25 Washington Dulles (IAD) 10:35 Edinburgh (EDI)
United Airlines UA 978 Non-stop Boeing 757-200 (752) 7:10 Effective 2026-09-08 through 2026-10-23
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Sat 22:05 Washington Dulles (IAD) 10:10 Edinburgh (EDI)
Air Canada AC 4054 Non-stop Boeing 757-200 (752) 7:05 Operates only on 2026-03-07
Codeshare flight, operated by United Airlines.(UA 978)
The flight arrives 1 day after departure.
Daily 22:10 Washington Dulles (IAD) 10:35 Edinburgh (EDI)
Air Canada AC 4054 Non-stop Boeing 757-200 (752) 7:25 Effective 2026-03-28 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 978)
The flight arrives 1 day after departure.
Daily 22:15 Washington Dulles (IAD) 10:35 Edinburgh (EDI)
Air Canada AC 4054 Non-stop Boeing 757-200 (752) 7:20 Effective 2026-05-21 through 2026-09-07
Codeshare flight, operated by United Airlines.(UA 978)
The flight arrives 1 day after departure.
Thu,Fri 22:20 Washington Dulles (IAD) 10:30 Edinburgh (EDI)
Air Canada AC 4054 Non-stop Boeing 757-200 (752) 7:10 Effective 2026-03-05 through 2026-03-06
Codeshare flight, operated by United Airlines.(UA 978)
The flight arrives 1 day after departure.
Tue,Thu-Sun 22:20 Washington Dulles (IAD) 09:30 Edinburgh (EDI)
Air Canada AC 4054 Non-stop Boeing 757-200 (752) 7:10 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by United Airlines.(UA 978)
The flight arrives 1 day after departure.
Tue,Thu-Sun 22:20 Washington Dulles (IAD) 09:30 Edinburgh (EDI)
Air Canada AC 4054 Non-stop Boeing 757-200 (752) 7:10 Effective from 2026-10-24
Codeshare flight, operated by United Airlines.(UA 978)
The flight arrives 1 day after departure.
Tue,Thu-Sun 22:25 Washington Dulles (IAD) 10:30 Edinburgh (EDI)
Air Canada AC 4054 Non-stop Boeing 757-200 (752) 7:05 Valid until 2026-01-04
Codeshare flight, operated by United Airlines.(UA 978)
The flight arrives 1 day after departure.
Daily 22:25 Washington Dulles (IAD) 10:35 Edinburgh (EDI)
Air Canada AC 4054 Non-stop Boeing 757-200 (752) 7:10 Effective 2026-09-08 through 2026-10-23
Codeshare flight, operated by United Airlines.(UA 978)
The flight arrives 1 day after departure.
Sat 22:05 Washington Dulles (IAD) 10:10 Edinburgh (EDI)
Lufthansa LH 9227 Non-stop Boeing 757-200 (752) 7:05 Operates only on 2026-03-07
Codeshare flight, operated by United Airlines.(UA 978)
The flight arrives 1 day after departure.
Daily 22:10 Washington Dulles (IAD) 10:35 Edinburgh (EDI)
Lufthansa LH 9227 Non-stop Boeing 757-200 (752) 7:25 Effective 2026-03-28 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 978)
The flight arrives 1 day after departure.
Daily 22:15 Washington Dulles (IAD) 10:35 Edinburgh (EDI)
Lufthansa LH 9227 Non-stop Boeing 757-200 (752) 7:20 Effective 2026-05-21 through 2026-09-07
Codeshare flight, operated by United Airlines.(UA 978)
The flight arrives 1 day after departure.
Thu,Fri 22:20 Washington Dulles (IAD) 10:30 Edinburgh (EDI)
Lufthansa LH 9227 Non-stop Boeing 757-200 (752) 7:10 Effective 2026-03-05 through 2026-03-06
Codeshare flight, operated by United Airlines.(UA 978)
The flight arrives 1 day after departure.
Tue,Thu-Sun 22:20 Washington Dulles (IAD) 09:30 Edinburgh (EDI)
Lufthansa LH 9227 Non-stop Boeing 757-200 (752) 7:10 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by United Airlines.(UA 978)
The flight arrives 1 day after departure.
Tue,Thu-Sun 22:20 Washington Dulles (IAD) 09:30 Edinburgh (EDI)
Lufthansa LH 9227 Non-stop Boeing 757-200 (752) 7:10 Effective from 2026-10-24
Codeshare flight, operated by United Airlines.(UA 978)
The flight arrives 1 day after departure.
Tue,Thu-Sun 22:25 Washington Dulles (IAD) 10:30 Edinburgh (EDI)
Lufthansa LH 9227 Non-stop Boeing 757-200 (752) 7:05 Valid until 2026-01-04
Codeshare flight, operated by United Airlines.(UA 978)
The flight arrives 1 day after departure.
Daily 22:25 Washington Dulles (IAD) 10:35 Edinburgh (EDI)
Lufthansa LH 9227 Non-stop Boeing 757-200 (752) 7:10 Effective 2026-09-08 through 2026-10-23
Codeshare flight, operated by United Airlines.(UA 978)
The flight arrives 1 day after departure.




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All airlines flying from Washington Dulles (IAD) to Edinburgh (EDI).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA978
22:05
Washington Dulles (IAD)

10:10(+1)
Edinburgh (EDI)
Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 7:05, non-stop
Boeing 757-200 (752)
The flight arrives 1 day after departure.
Direct Flights:
United Airlines UA978
22:10
Washington Dulles (IAD)

10:35(+1)
Edinburgh (EDI)
Effective 2026-03-28 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:25, non-stop
Boeing 757-200 (752)
The flight arrives 1 day after departure.
Direct Flights:
United Airlines UA978
22:15
Washington Dulles (IAD)

10:35(+1)
Edinburgh (EDI)
Effective 2026-05-21 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:20, non-stop
Boeing 757-200 (752)
The flight arrives 1 day after departure.
Direct Flights:
United Airlines UA978
22:20
Washington Dulles (IAD)

10:30(+1)
Edinburgh (EDI)
Effective 2026-03-05 through 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 7:10, non-stop
Boeing 757-200 (752)
The flight arrives 1 day after departure.
Direct Flights:
United Airlines UA978
22:20
Washington Dulles (IAD)

09:30(+1)
Edinburgh (EDI)
Effective 2026-03-08 through 2026-03-27
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 7:10, non-stop
Boeing 757-200 (752)
The flight arrives 1 day after departure.
Direct Flights:
United Airlines UA978
22:20
Washington Dulles (IAD)

09:30(+1)
Edinburgh (EDI)
Effective from 2026-10-24
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 7:10, non-stop
Boeing 757-200 (752)
The flight arrives 1 day after departure.
Direct Flights:
United Airlines UA978
22:25
Washington Dulles (IAD)

10:30(+1)
Edinburgh (EDI)
Valid until 2026-01-04
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 7:05, non-stop
Boeing 757-200 (752)
The flight arrives 1 day after departure.
Direct Flights:
United Airlines UA978
22:25
Washington Dulles (IAD)

10:35(+1)
Edinburgh (EDI)
Effective 2026-09-08 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:10, non-stop
Boeing 757-200 (752)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC4054
22:05
Washington Dulles (IAD)

10:10(+1)
Edinburgh (EDI)
Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 978)
Duration: 7:05, non-stop
Boeing 757-200 (752)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC4054
22:10
Washington Dulles (IAD)

10:35(+1)
Edinburgh (EDI)
Effective 2026-03-28 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 978)
Duration: 7:25, non-stop
Boeing 757-200 (752)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC4054
22:15
Washington Dulles (IAD)

10:35(+1)
Edinburgh (EDI)
Effective 2026-05-21 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 978)
Duration: 7:20, non-stop
Boeing 757-200 (752)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC4054
22:20
Washington Dulles (IAD)

10:30(+1)
Edinburgh (EDI)
Effective 2026-03-05 through 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 978)
Duration: 7:10, non-stop
Boeing 757-200 (752)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC4054
22:20
Washington Dulles (IAD)

09:30(+1)
Edinburgh (EDI)
Effective 2026-03-08 through 2026-03-27
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 978)
Duration: 7:10, non-stop
Boeing 757-200 (752)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC4054
22:20
Washington Dulles (IAD)

09:30(+1)
Edinburgh (EDI)
Effective from 2026-10-24
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 978)
Duration: 7:10, non-stop
Boeing 757-200 (752)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC4054
22:25
Washington Dulles (IAD)

10:30(+1)
Edinburgh (EDI)
Valid until 2026-01-04
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 978)
Duration: 7:05, non-stop
Boeing 757-200 (752)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC4054
22:25
Washington Dulles (IAD)

10:35(+1)
Edinburgh (EDI)
Effective 2026-09-08 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 978)
Duration: 7:10, non-stop
Boeing 757-200 (752)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Lufthansa LH9227
22:05
Washington Dulles (IAD)

10:10(+1)
Edinburgh (EDI)
Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 978)
Duration: 7:05, non-stop
Boeing 757-200 (752)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Lufthansa LH9227
22:10
Washington Dulles (IAD)

10:35(+1)
Edinburgh (EDI)
Effective 2026-03-28 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 978)
Duration: 7:25, non-stop
Boeing 757-200 (752)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Lufthansa LH9227
22:15
Washington Dulles (IAD)

10:35(+1)
Edinburgh (EDI)
Effective 2026-05-21 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 978)
Duration: 7:20, non-stop
Boeing 757-200 (752)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Lufthansa LH9227
22:20
Washington Dulles (IAD)

10:30(+1)
Edinburgh (EDI)
Effective 2026-03-05 through 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 978)
Duration: 7:10, non-stop
Boeing 757-200 (752)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Lufthansa LH9227
22:20
Washington Dulles (IAD)

09:30(+1)
Edinburgh (EDI)
Effective 2026-03-08 through 2026-03-27
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 978)
Duration: 7:10, non-stop
Boeing 757-200 (752)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Lufthansa LH9227
22:20
Washington Dulles (IAD)

09:30(+1)
Edinburgh (EDI)
Effective from 2026-10-24
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 978)
Duration: 7:10, non-stop
Boeing 757-200 (752)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Lufthansa LH9227
22:25
Washington Dulles (IAD)

10:30(+1)
Edinburgh (EDI)
Valid until 2026-01-04
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 978)
Duration: 7:05, non-stop
Boeing 757-200 (752)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Lufthansa LH9227
22:25
Washington Dulles (IAD)

10:35(+1)
Edinburgh (EDI)
Effective 2026-09-08 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 978)
Duration: 7:10, non-stop
Boeing 757-200 (752)
The flight arrives 1 day after departure.
  • An international route departing from Washington Dulles airport, United States (IAD) and arriving at Edinburgh airport, United Kingdom (EDI).
  • The flight distance is 3466 miles, or 5578 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC+0 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 7:05 and 7:25.
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