Korean Air
flight
KE 3511:
Colorado Springs - Atlanta
Colorado Springs - Atlanta
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
FLIGHT SCHEDULE
Direct Codeshare Flights:
Korean Air KE3511
Effective 2025-07-07 through 2025-08-29
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1182)
Duration: 3:05, non-stop Boeing 737-800 (738)
Korean Air KE3511
Effective 2025-09-01 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1182)
Duration: 3:05, non-stop Boeing 737-800 (738)
Korean Air KE3511
Effective 2025-09-08 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2427)
Duration: 3:00, non-stop Boeing 737-800 (738)
Korean Air KE3511
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2427)
Duration: 3:01, non-stop Boeing 737-800 (738)
Korean Air KE3511
Valid until 2025-05-04
Mon
-
-
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2427)
Duration: 2:56, non-stop Airbus A319 (319)
Korean Air KE3511
Effective 2025-05-08 through 2025-05-23
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2427)
Duration: 3:00, non-stop Airbus A319 (319)
Korean Air KE3511
Effective 2025-05-26 through 2025-06-06
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2427)
Duration: 3:00, non-stop Airbus A319 (319)
Korean Air KE3511
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1006)
Duration: 3:02, non-stop Airbus A320 (320)
Korean Air KE3511
Effective 2025-06-08 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1182)
Duration: 3:00, non-stop Boeing 737-800 (738)
Korean Air KE3511
Operates only on 2025-07-06
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1182)
Duration: 3:00, non-stop Boeing 737-800 (738)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here COS-ATL
- KE 3511 is a domestic flight departing from the Colorado Springs airport (COS) and arriving at Atlanta airport (ATL).
- The flight distance is 1182 miles, or 1902 km.
- The timezone of the departure airport is UTC-7 (plus 1h DST), and the timezone of the arrival airport is UTC-5 (plus 1h DST). Current time at the point of departure is 10:23pm, and 12:23am at the point of arrival. There is a 2 hour time difference between the airports.
- For direct flights, the flight time varies between 2:56 and 3:05.