Hawaiian Airlines
flight
HA 4977:
Idaho Falls - Seattle-Tacoma
Idaho Falls - Seattle-Tacoma
FLIGHT SCHEDULE
Direct Codeshare Flights:
Hawaiian Airlines HA4977
Valid until 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 3423)
Duration: 2:20, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Hawaiian Airlines HA4977
Effective 2026-03-19 through 2026-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 2211)
Duration: 1:58, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Hawaiian Airlines HA4977
Effective 2026-02-12 through 2026-03-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 2459)
Duration: 2:07, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Hawaiian Airlines HA4977
Operates only on 2026-03-18
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Alaska Airlines.
(AS 2211)
Duration: 1:59, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Hawaiian Airlines HA4977
Effective 2026-01-07 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 2211)
Duration: 2:10, non-stop Embraer EMB 175 (E75)
- HA 4977 is a domestic flight departing from the Idaho Falls airport (IDA) and arriving at Seattle-Tacoma airport (SEA).
- The flight distance is 565 miles, or 909 km.
- The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-8 . 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 1:58 and 2:20.