How long is the RC6921 flight?

The timetable allows 8 hours. Reykjavik to Seattle is 5,811 km (3,611 mi).

What other flight numbers does RC6921 have?

Also listed as FLI6921 (Atlantic Airways' ICAO code) and RC 6921.

Can I get compensation if RC6921 is delayed or cancelled?

Up to €600 per passenger may be due under EU261 when it arrives 3 or more hours late or is cancelled, unless the cause was outside the airline's control. Departing Iceland, this flight is covered by EU261.

RC6921 Flight Status Atlantic Airways: Reykjavik to Seattle (FLI6921)

RC 6921 Reykjavik to Seattle Flight Status

Not scheduled today (November 9th, 2026). Latest flight: November 6th, 2026 ; recent history is in the table below.

RC 6921 Flight Status & Schedule Atlantic Airways Reykjavik to Seattle

Date	From	To	Departure	Arrival	Status	Details
Nov 06	KEF	SEA	17:10	17:14	Landed	Track >
Nov 05	KEF	SEA	17:07	16:42	Landed	Track >
Oct 30	KEF	SEA	17:22	17:45	Landed	Track >

Atlantic Airways' Reykjavik–Seattle flight covers 5,811 km (3,611 mi) and runs twice a week: Thursday and Friday. The timetable allows 8 hours; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight, on Friday, landed on time.

< All Reykjavik KEF Departures All Seattle SEA Arrivals >

About RC 6921

Route: Keflavik International Airport KEF to Seattle Tacoma International Airport SEA
Distance: 5,811 km (3,611 mi)
Scheduled flight time: 8 h
Flies: Thu, Fri

Departing Iceland, this flight is covered by EU261. Compensation of up to €600 per passenger can apply when it arrives 3 or more hours late or is cancelled.

RC 6921 FAQ

How long is the RC6921 flight?: The timetable allows 8 hours. Reykjavik to Seattle is 5,811 km (3,611 mi).
Which days does RC6921 fly?: Twice a week: Thursday and Friday, based on the schedule of the last 7 days.
What other flight numbers does RC6921 have?: Also listed as FLI6921 (Atlantic Airways' ICAO code) and RC 6921.
Can I get compensation if RC6921 is delayed or cancelled?: Up to €600 per passenger may be due under EU261 when it arrives 3 or more hours late or is cancelled, unless the cause was outside the airline's control. Departing Iceland, this flight is covered by EU261.

RC6921 and Reykjavik KEF to Seattle SEA Flights

Flight RC6921 is a code-share Atlantic Airways flight of the Icelandair operated FI681.

Other flights departing from Reykjavik KEF: FI623, FI631, FI603, FI643

Other flights arriving at Seattle SEA: AS101, FI681, DL2533, OO3764

All flights connecting Reykjavik KEF to Seattle SEA.