Delta Air Lines flight DL 7840: Boston Logan - Seoul Incheon

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 11:00 Boston Logan (BOS) E 16:30 Seoul Incheon (ICN) 2
DL 7840 Non-stop Boeing 777-300ER (77W) 15:30 Effective 2024-11-03 through 2025-03-08
Codeshare flight, operated by Korean Air.(KE 92)
The flight arrives 1 day after departure.
Daily 12:00 Boston Logan (BOS) E 16:30 Seoul Incheon (ICN) 2
DL 7840 Non-stop Boeing 777-300ER (77W) 15:30 Effective 2024-10-27 through 2024-11-02
Codeshare flight, operated by Korean Air.(KE 92)
The flight arrives 1 day after departure.
Daily 12:00 Boston Logan (BOS) E 16:30 Seoul Incheon (ICN) 2
DL 7840 Non-stop Boeing 777-300ER (77W) 15:30 Effective 2025-03-09 through 2025-03-29
Codeshare flight, operated by Korean Air.(KE 92)
The flight arrives 1 day after departure.
Daily 13:05 Boston Logan (BOS) E 17:25 Seoul Incheon (ICN) 2
DL 7840 Non-stop Boeing 777-300ER (77W) 15:20 Valid until 2024-10-26
Codeshare flight, operated by Korean Air.(KE 92)
The flight arrives 1 day after departure.
Daily 13:05 Boston Logan (BOS) E 17:25 Seoul Incheon (ICN) 2
DL 7840 Non-stop Boeing 777-300ER (77W) 15:20 Effective 2025-03-30 through 2025-05-31
Codeshare flight, operated by Korean Air.(KE 92)
The flight arrives 1 day after departure.
Daily 13:15 Boston Logan (BOS) E 17:25 Seoul Incheon (ICN) 2
DL 7840 Non-stop Boeing 777-300ER (77W) 15:10 Effective from 2025-06-01
Codeshare flight, operated by Korean Air.(KE 92)
The flight arrives 1 day after departure.
Delta Air Lines flight DL 7840:
Boston Logan - Seoul Incheon
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Delta Air Lines DL7840
Effective 2024-11-03 through 2025-03-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Korean Air. (KE 92)
Duration: 15:30, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Delta Air Lines DL7840
Effective 2024-10-27 through 2024-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Korean Air. (KE 92)
Duration: 15:30, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Delta Air Lines DL7840
Effective 2025-03-09 through 2025-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Korean Air. (KE 92)
Duration: 15:30, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Delta Air Lines DL7840
Valid until 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Korean Air. (KE 92)
Duration: 15:20, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Delta Air Lines DL7840
Effective 2025-03-30 through 2025-05-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Korean Air. (KE 92)
Duration: 15:20, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Delta Air Lines DL7840
Effective from 2025-06-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Korean Air. (KE 92)
Duration: 15:10, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
  • DL 7840 is an international flight departing from Boston Logan airport, United States (BOS) and arriving at Seoul Incheon airport, South Korea (ICN).
  • The flight distance is 6808 miles, or 10957 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC+9 . 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 15:10 and 15:30.