Delta Air Lines flights from Atlanta (ATL) to Seoul Incheon (ICN).

FLIGHT SCHEDULE
Direct Flights:
Daily 23:35 Atlanta (ATL) I 04:00 Seoul Incheon (ICN) 2 Delta Air Lines DL 27 Non-stop Airbus A350-900 (359) 15:25 Valid until 2025-05-31 The flight arrives 2 days after departure.
Tue-Sun 23:40 Atlanta (ATL) I 04:00 Seoul Incheon (ICN) 2 Delta Air Lines DL 27 Non-stop Airbus A350-900 (359) 15:20 Effective 2025-07-01 through 2025-07-06 The flight arrives 2 days after departure.
Daily 23:40 Atlanta (ATL) I 04:00 Seoul Incheon (ICN) 2 Delta Air Lines DL 27 Non-stop Airbus A350-900 (359) 15:20 Effective 2025-08-01 through 2025-10-24 The flight arrives 2 days after departure.
Daily 23:40 Atlanta (ATL) I 05:45 Seoul Incheon (ICN) 2 Delta Air Lines DL 27 Non-stop Airbus A350-900 (359) 16:05 Effective from 2025-11-02 The flight arrives 2 days after departure.
Daily 23:41 Atlanta (ATL) I 04:00 Seoul Incheon (ICN) 2 Delta Air Lines DL 27 Non-stop Airbus A350-900 (359) 15:19 Effective 2025-06-01 through 2025-06-30 The flight arrives 2 days after departure.
Daily 23:45 Atlanta (ATL) I 04:00 Seoul Incheon (ICN) 2 Delta Air Lines DL 27 Non-stop Airbus A350-900 (359) 15:15 Effective 2025-07-07 through 2025-07-31 The flight arrives 2 days after departure.
Daily 23:55 Atlanta (ATL) I 05:00 Seoul Incheon (ICN) 2 Delta Air Lines DL 27 Non-stop Airbus A350-900 (359) 16:05 Effective 2025-10-25 through 2025-11-01 The flight arrives 2 days after departure.
Daily 09:15 Atlanta (ATL) I 14:10 Seoul Incheon (ICN) 2 Delta Air Lines DL 189 Non-stop Airbus A350-900 (359) 15:55 Effective 2025-10-01 through 2025-10-24 The flight arrives 1 day after departure.
Daily 09:30 Atlanta (ATL) I 14:10 Seoul Incheon (ICN) 2 Delta Air Lines DL 189 Non-stop Airbus A350-900 (359) 15:40 Effective 2025-09-01 through 2025-09-30 The flight arrives 1 day after departure.
Daily 09:45 Atlanta (ATL) I 14:10 Seoul Incheon (ICN) 2 Delta Air Lines DL 189 Non-stop Airbus A350-900 (359) 15:25 Valid until 2025-08-22 The flight arrives 1 day after departure.
Daily 09:45 Atlanta (ATL) I 14:10 Seoul Incheon (ICN) 2 Delta Air Lines DL 189 Non-stop Airbus A350-900 (359) 15:25 Effective 2025-08-24 through 2025-08-31 The flight arrives 1 day after departure.
Daily 09:45 Atlanta (ATL) I 15:50 Seoul Incheon (ICN) 2 Delta Air Lines DL 189 Non-stop Airbus A350-900 (359) 16:05 Effective from 2025-11-02 The flight arrives 1 day after departure.
Daily 10:45 Atlanta (ATL) I 15:50 Seoul Incheon (ICN) 2 Delta Air Lines DL 189 Non-stop Airbus A350-900 (359) 16:05 Effective 2025-10-25 through 2025-11-01 The flight arrives 1 day after departure.
Direct Codeshare Flights:
Daily 11:55 Atlanta (ATL) I 17:45 Seoul Incheon (ICN) 2 Delta Air Lines DL 7850 Non-stop Boeing 777-300ER (77W) 15:50 Effective from 2025-11-02 Codeshare flight, operated by Korean Air.(KE 36) The flight arrives 1 day after departure.
Daily 12:30 Atlanta (ATL) I 16:50 Seoul Incheon (ICN) 2 Delta Air Lines DL 7850 Non-stop Boeing 777-300ER (77W) 15:20 Valid until 2025-05-31 Codeshare flight, operated by Korean Air.(KE 36) The flight arrives 1 day after departure.
Daily 12:30 Atlanta (ATL) I 16:50 Seoul Incheon (ICN) 2 Delta Air Lines DL 7850 Non-stop Boeing 777-300ER (77W) 15:20 Effective 2025-09-01 through 2025-10-25 Codeshare flight, operated by Korean Air.(KE 36) The flight arrives 1 day after departure.
Daily 12:40 Atlanta (ATL) I 16:50 Seoul Incheon (ICN) 2 Delta Air Lines DL 7850 Non-stop Boeing 777-300ER (77W) 15:10 Effective 2025-06-01 through 2025-08-31 Codeshare flight, operated by Korean Air.(KE 36) The flight arrives 1 day after departure.
Daily 12:55 Atlanta (ATL) I 17:45 Seoul Incheon (ICN) 2 Delta Air Lines DL 7850 Non-stop Boeing 777-300ER (77W) 15:50 Effective 2025-10-26 through 2025-11-01 Codeshare flight, operated by Korean Air.(KE 36) The flight arrives 1 day after departure.

An international route departing from Atlanta airport, United States (ATL) and arriving at Seoul Incheon airport, South Korea (ICN).
The flight distance is 7134 miles, or 11480 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 16:05.

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FLIGHT SCHEDULE

Direct Flights:

Delta Air Lines DL27

23:35

Atlanta (ATL) I

04:00(+2)

Seoul Incheon (ICN) 2

Valid until 2025-05-31

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 15:25, non-stop
Airbus A350-900 (359)
The flight arrives 2 days after departure.

Delta Air Lines DL27

23:40

Atlanta (ATL) I

04:00(+2)

Seoul Incheon (ICN) 2

Effective 2025-07-01 through 2025-07-06

Mon
-

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 15:20, non-stop
Airbus A350-900 (359)
The flight arrives 2 days after departure.

Delta Air Lines DL27

23:40

Atlanta (ATL) I

04:00(+2)

Seoul Incheon (ICN) 2

Effective 2025-08-01 through 2025-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 15:20, non-stop
Airbus A350-900 (359)
The flight arrives 2 days after departure.

Delta Air Lines DL27

23:40

Atlanta (ATL) I

05:45(+2)

Seoul Incheon (ICN) 2

Effective from 2025-11-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 16:05, non-stop
Airbus A350-900 (359)
The flight arrives 2 days after departure.

Delta Air Lines DL27

23:41

Atlanta (ATL) I

04:00(+2)

Seoul Incheon (ICN) 2

Effective 2025-06-01 through 2025-06-30

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 15:19, non-stop
Airbus A350-900 (359)
The flight arrives 2 days after departure.

Delta Air Lines DL27

23:45

Atlanta (ATL) I

04:00(+2)

Seoul Incheon (ICN) 2

Effective 2025-07-07 through 2025-07-31

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 15:15, non-stop
Airbus A350-900 (359)
The flight arrives 2 days after departure.

Delta Air Lines DL27

23:55

Atlanta (ATL) I

05:00(+2)

Seoul Incheon (ICN) 2

Effective 2025-10-25 through 2025-11-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 16:05, non-stop
Airbus A350-900 (359)
The flight arrives 2 days after departure.

Delta Air Lines DL189

09:15

Atlanta (ATL) I

14:10(+1)

Seoul Incheon (ICN) 2

Effective 2025-10-01 through 2025-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 15:55, non-stop
Airbus A350-900 (359)
The flight arrives 1 day after departure.

Delta Air Lines DL189

09:30

Atlanta (ATL) I

14:10(+1)

Seoul Incheon (ICN) 2

Effective 2025-09-01 through 2025-09-30

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 15:40, non-stop
Airbus A350-900 (359)
The flight arrives 1 day after departure.

Delta Air Lines DL189

09:45

Atlanta (ATL) I

14:10(+1)

Seoul Incheon (ICN) 2

Valid until 2025-08-22

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 15:25, non-stop
Airbus A350-900 (359)
The flight arrives 1 day after departure.

Delta Air Lines DL189

09:45

Atlanta (ATL) I

14:10(+1)

Seoul Incheon (ICN) 2

Effective 2025-08-24 through 2025-08-31

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 15:25, non-stop
Airbus A350-900 (359)
The flight arrives 1 day after departure.

Delta Air Lines DL189

09:45

Atlanta (ATL) I

15:50(+1)

Seoul Incheon (ICN) 2

Effective from 2025-11-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 16:05, non-stop
Airbus A350-900 (359)
The flight arrives 1 day after departure.

Delta Air Lines DL189

10:45

Atlanta (ATL) I

15:50(+1)

Seoul Incheon (ICN) 2

Effective 2025-10-25 through 2025-11-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 16:05, non-stop
Airbus A350-900 (359)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Delta Air Lines DL7850

11:55

Atlanta (ATL) I

17:45(+1)

Seoul Incheon (ICN) 2

Effective from 2025-11-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Korean Air. (KE 36)

Duration: 15:50, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Delta Air Lines DL7850

12:30

Atlanta (ATL) I

16:50(+1)

Seoul Incheon (ICN) 2

Valid until 2025-05-31

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Korean Air. (KE 36)

Duration: 15:20, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Delta Air Lines DL7850

12:30

Atlanta (ATL) I

16:50(+1)

Seoul Incheon (ICN) 2

Effective 2025-09-01 through 2025-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Korean Air. (KE 36)

Duration: 15:20, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Delta Air Lines DL7850

12:40

Atlanta (ATL) I

16:50(+1)

Seoul Incheon (ICN) 2

Effective 2025-06-01 through 2025-08-31

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Korean Air. (KE 36)

Duration: 15:10, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Delta Air Lines DL7850

12:55

Atlanta (ATL) I

17:45(+1)

Seoul Incheon (ICN) 2

Effective 2025-10-26 through 2025-11-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Korean Air. (KE 36)

Duration: 15:50, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

An international route departing from Atlanta airport, United States (ATL) and arriving at Seoul Incheon airport, South Korea (ICN).
The flight distance is 7134 miles, or 11480 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 16:05.

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