Icelandair
flight
FI 623:
Keflavik, Reykjavik - Newark Liberty, New York
Keflavik, Reykjavik - Newark Liberty, New York
FLIGHT SCHEDULE
Direct Flights:
Icelandair FI623
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:25, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Icelandair FI623
Effective 2026-01-05 through 2026-01-12
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 6:25, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Icelandair FI623
Effective 2026-01-06 through 2026-01-11
Mon
-
-
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:25, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Icelandair FI623
Effective 2026-01-13 through 2026-01-20
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 6:25, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Icelandair FI623
Effective 2026-01-14 through 2026-01-19
Mon
Tue
-
-
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 6:25, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Icelandair FI623
Effective 2026-01-21 through 2026-01-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
-
Duration: 6:25, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Icelandair FI623
Operates only on 2026-01-25
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Duration: 6:25, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Icelandair FI623
Effective 2026-02-01 through 2026-02-06
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 6:25, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Icelandair FI623
Effective 2026-02-07 through 2026-02-15
Mon
-
-
Tue
-
-
Wed
-
-
Thu
Fri
Sat
Sun
Duration: 6:25, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Icelandair FI623
Effective 2026-02-09 through 2026-02-11
Mon
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 6:25, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Icelandair FI623
Effective 2026-02-16 through 2026-02-22
Mon
Tue
Wed
-
-
Thu
-
-
Fri
Sat
Sun
Duration: 6:25, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Icelandair FI623
Effective 2026-02-18 through 2026-02-26
Mon
Tue
Wed
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 6:25, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Icelandair FI623
Effective 2026-02-27 through 2026-03-04
Mon
Tue
Wed
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Duration: 6:25, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Icelandair FI623
Effective 2026-02-28 through 2026-03-07
Mon
-
-
Tue
-
-
Wed
-
-
Thu
Fri
Sat
Sun
Duration: 6:25, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Icelandair FI623
Effective 2026-03-08 through 2026-03-15
Mon
-
-
Tue
-
-
Wed
-
-
Thu
Fri
Sat
Sun
Duration: 6:25, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Icelandair FI623
Effective 2026-03-09 through 2026-03-18
Mon
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 6:25, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Icelandair FI623
Effective 2026-03-19 through 2026-03-24
Mon
Tue
Wed
-
-
Thu
Fri
Sat
-
-
Sun
-
-
Duration: 6:25, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Icelandair FI623
Effective 2026-03-21 through 2026-03-26
Mon
-
-
Tue
-
-
Wed
Thu
Fri
-
-
Sat
Sun
Duration: 6:25, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Icelandair FI623
Effective 2026-03-27 through 2026-03-28
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
Sun
-
-
Duration: 6:25, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Icelandair FI623
Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:15, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Icelandair FI623
Effective 2026-05-21 through 2026-09-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:15, non-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
Direct Flights:
Icelandair FI623
Effective 2026-09-14 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:15, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Icelandair FI623
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:25, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
- FI 623 is an international flight departing from Keflavik, Reykjavik airport, Iceland (KEF) and arriving at Newark Liberty, New York airport, United States (EWR).
- The flight distance is 2594 miles, or 4174 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 varies between 6:15 and 6:25.