Korean Air
flight
KE 3142:
Greensboro/High Point - Atlanta
Greensboro/High Point - Atlanta
FLIGHT SCHEDULE
Direct Codeshare Flights:
Korean Air KE3142
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3004)
Duration: 1:25, non-stop Boeing 717 (717)
Direct Codeshare Flights:
Korean Air KE3142
Effective 2026-02-12 through 2026-02-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 3004)
Duration: 1:37, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Korean Air KE3142
Operates only on 2026-02-15
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3004)
Duration: 1:37, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Korean Air KE3142
Effective 2026-02-22 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3004)
Duration: 1:37, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Korean Air KE3142
Effective 2026-01-06 through 2026-01-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3004)
Duration: 1:37, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE3142
Effective 2026-01-19 through 2026-02-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 3004)
Duration: 1:37, non-stop Boeing 717 (717)
Direct Codeshare Flights:
Korean Air KE3142
Operates only on 2026-01-25
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3004)
Duration: 1:37, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Korean Air KE3142
Operates only on 2026-02-01
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3004)
Duration: 1:36, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Korean Air KE3142
Effective 2026-02-08 through 2026-02-11
Mon
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3004)
Duration: 1:37, non-stop Boeing 717 (717)
Direct Codeshare Flights:
Korean Air KE3142
Effective 2026-04-13 through 2026-05-22
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3004)
Duration: 1:25, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE3142
Effective 2026-05-25 through 2026-07-06
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3004)
Duration: 1:25, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE3142
Effective 2026-07-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3004)
Duration: 1:24, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE3142
Effective 2026-10-06 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3004)
Duration: 1:30, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE3142
Effective from 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3004)
Duration: 1:30, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE3142
Valid until 2026-01-04
Mon
Tue
Wed
-
-
Thu
-
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1728)
Duration: 1:34, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Korean Air KE3142
Valid until 2026-01-01
Mon
-
-
Tue
-
-
Wed
-
-
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 1728)
Duration: 1:39, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Korean Air KE3142
Effective 2026-04-18 through 2026-05-02
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 2539)
Duration: 1:25, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE3142
Effective 2026-05-09 through 2026-05-23
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 2539)
Duration: 1:25, non-stop Boeing 717 (717)
Direct Codeshare Flights:
Korean Air KE3142
Effective 2026-05-24 through 2026-05-30
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2539)
Duration: 1:25, non-stop Boeing 717 (717)
Direct Codeshare Flights:
Korean Air KE3142
Effective 2026-06-06 through 2026-10-03
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 2539)
Duration: 1:25, non-stop Boeing 717 (717)
Direct Codeshare Flights:
Korean Air KE3142
Effective 2026-10-10 through 2026-10-17
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 2539)
Duration: 1:27, non-stop Boeing 717 (717)
Direct Codeshare Flights:
Korean Air KE3142
Operates only on 2026-01-05
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 2539)
Duration: 1:32, non-stop Boeing 717 (717)
- KE 3142 is a domestic flight departing from the Greensboro/High Point airport (GSO) and arriving at Atlanta airport (ATL).
- The flight distance is 305 miles, or 491 km.
- The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
- For direct flights, the flight time varies between 1:24 and 1:39.