Austrian
flight
OS 7808:
Washington Dulles - London Heathrow
Washington Dulles - London Heathrow
FLIGHT SCHEDULE
Direct Codeshare Flights:
Austrian OS7808
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 924)
Duration: 7:50, non-stop Boeing 767-300 (763)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Austrian OS7808
Effective 2026-03-28 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 924)
Duration: 7:30, non-stop Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Austrian OS7808
Valid until 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 924)
Duration: 7:35, non-stop Boeing 767-400 (764)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Austrian OS7808
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 924)
Duration: 7:35, non-stop Boeing 767-300 (763)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Austrian OS7808
Effective 2026-05-21 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 924)
Duration: 7:25, non-stop Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Austrian OS7808
Effective 2026-09-08 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 924)
Duration: 7:20, non-stop Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Austrian OS7808
Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 924)
Duration: 7:35, non-stop Boeing 767-300 (763)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Austrian OS7808
Effective from 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 924)
Duration: 7:35, non-stop Boeing 767-400 (764)
The flight arrives 1 day after departure.
- OS 7808 is an international flight departing from Washington Dulles airport, United States (IAD) and arriving at London Heathrow airport, United Kingdom (LHR).
- The flight distance is 3665 miles, or 5898 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 7:20 and 7:50.