Korean Air
flight
KE 3487:
Seattle-Tacoma - Boise
Seattle-Tacoma - Boise
FLIGHT SCHEDULE
Direct Codeshare Flights:
Korean Air KE3487
Valid until 2026-01-04
Mon
Tue
Wed
-
-
Thu
-
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3688)
Duration: 1:27, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Korean Air KE3487
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3688)
Duration: 1:27, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Korean Air KE3487
Effective 2026-01-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3688)
Duration: 1:29, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Korean Air KE3487
Effective 2026-03-08 through 2026-03-14
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3688)
Duration: 1:30, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Korean Air KE3487
Effective 2026-03-15 through 2026-04-12
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3688)
Duration: 1:31, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Korean Air KE3487
Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3688)
Duration: 1:36, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Korean Air KE3487
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3688)
Duration: 1:34, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Korean Air KE3487
Valid until 2026-01-01
Mon
-
-
Tue
-
-
Wed
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 3688)
Duration: 1:27, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Korean Air KE3487
Effective 2026-03-10 through 2026-03-11
Mon
-
-
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 3692)
Duration: 1:30, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Korean Air KE3487
Effective 2026-03-17 through 2026-04-08
Mon
-
-
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 3692)
Duration: 1:31, non-stop Embraer EMB 175 (E7W)
- KE 3487 is a domestic flight departing from the Seattle-Tacoma airport (SEA) and arriving at Boise airport (BOI).
- The flight distance is 398 miles, or 641 km.
- The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-7 . 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 1:27 and 1:36.