Icelandair
flight
FI 633:
Keflavik, Reykjavik - Boston Logan
Keflavik, Reykjavik - Boston Logan
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
FLIGHT SCHEDULE
Direct Flights:
Icelandair FI633
Effective 2026-03-29 through 2026-05-21
Mon
Tue
-
-
Wed
Thu
Fri
Sat
Sun
Duration: 5:50, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Icelandair FI633
Effective 2026-05-23 through 2026-09-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:50, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Icelandair FI633
Effective 2026-10-02 through 2026-10-23
Mon
Tue
Wed
Thu
-
-
Fri
Sat
-
-
Sun
Duration: 5:50, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Icelandair FI633
Effective from 2026-10-26
Mon
Tue
Wed
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Duration: 5:50, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Icelandair FI633
Operates only on 2026-03-27
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Duration: 5:50, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Icelandair FI633
Operates only on 2026-10-25
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Duration: 5:50, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here KEF-BOS
- FI 633 is an international flight departing from Keflavik, Reykjavik airport, Iceland (KEF) and arriving at Boston Logan airport, United States (BOS).
- The flight distance is 2406 miles, or 3872 km.
- The timezone of the departure airport is UTC+0 , and the timezone of the arrival airport is UTC-5 . 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 is 5:50.