Korean Air flight KE 7146: Atlanta - Ronald Reagan Washington

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 11:00 Atlanta (ATL) S 12:45 Ronald Reagan Washington (DCA) 2
KE 7146 Non-stop Airbus A321 (321) 1:45 Effective 2025-11-02 through 2025-12-23
Codeshare flight, operated by Delta Air Lines.(DL 737)
Mon,Sun 11:00 Atlanta (ATL) S 12:45 Ronald Reagan Washington (DCA) 2
KE 7146 Non-stop Airbus A321 (321) 1:45 Effective 2026-01-04 through 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 737)
Daily 11:00 Atlanta (ATL) S 12:47 Ronald Reagan Washington (DCA) 2
KE 7146 Non-stop Airbus A321 (321) 1:47 Effective from 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 737)
Daily 11:15 Atlanta (ATL) S 13:00 Ronald Reagan Washington (DCA) 2
KE 7146 Non-stop Airbus A319 (319) 1:45 Effective 2025-12-24 through 2026-01-03
Codeshare flight, operated by Delta Air Lines.(DL 737)
Daily 15:12 Atlanta (ATL) S 17:07 Ronald Reagan Washington (DCA) 2
KE 7146 Non-stop Airbus A321 (321) 1:55 Effective 2025-07-07 through 2025-09-07
Codeshare flight, operated by Delta Air Lines.(DL 850)
Daily 15:12 Atlanta (ATL) S 16:59 Ronald Reagan Washington (DCA) 2
KE 7146 Non-stop Airbus A321 (321) 1:47 Effective 2025-09-08 through 2025-11-01
Codeshare flight, operated by Delta Air Lines.(DL 850)
Mon,Wed-Fri,Sun 15:30 Atlanta (ATL) S 17:19 Ronald Reagan Washington (DCA) 2
KE 7146 Non-stop Airbus A321neo (32Q) 1:49 Effective 2025-06-08 through 2025-06-27
Codeshare flight, operated by Delta Air Lines.(DL 850)
Tue,Sat 15:30 Atlanta (ATL) S 17:19 Ronald Reagan Washington (DCA) 2
KE 7146 Non-stop Airbus A321 (321) 1:49 Effective 2025-06-10 through 2025-06-14
Codeshare flight, operated by Delta Air Lines.(DL 850)
Sat 15:30 Atlanta (ATL) S 17:19 Ronald Reagan Washington (DCA) 2
KE 7146 Non-stop Airbus A321 (321) 1:49 Effective 2025-06-21 through 2025-06-28
Codeshare flight, operated by Delta Air Lines.(DL 850)
Tue,Wed 15:34 Atlanta (ATL) S 17:24 Ronald Reagan Washington (DCA) 2
KE 7146 Non-stop Airbus A320 (320) 1:50 Effective 2025-05-07 through 2025-05-20
Codeshare flight, operated by Delta Air Lines.(DL 850)
Mon,Thu-Sun 15:34 Atlanta (ATL) S 17:24 Ronald Reagan Washington (DCA) 2
KE 7146 Non-stop Airbus A321 (321) 1:50 Effective 2025-05-08 through 2025-05-19
Codeshare flight, operated by Delta Air Lines.(DL 850)
Daily 15:34 Atlanta (ATL) S 17:24 Ronald Reagan Washington (DCA) 2
KE 7146 Non-stop Airbus A321 (321) 1:50 Effective 2025-05-21 through 2025-06-07
Codeshare flight, operated by Delta Air Lines.(DL 850)
Tue 15:35 Atlanta (ATL) S 17:20 Ronald Reagan Washington (DCA) 2
KE 7146 Non-stop Airbus A321 (321) 1:45 Effective 2025-06-17 through 2025-06-24
Codeshare flight, operated by Delta Air Lines.(DL 850)
Mon,Wed,Thu,Sun 15:35 Atlanta (ATL) S 17:24 Ronald Reagan Washington (DCA) 2
KE 7146 Non-stop Airbus A321neo (32Q) 1:49 Effective 2025-06-29 through 2025-07-06
Codeshare flight, operated by Delta Air Lines.(DL 850)
Tue,Sat 15:35 Atlanta (ATL) S 17:24 Ronald Reagan Washington (DCA) 2
KE 7146 Non-stop Airbus A321 (321) 1:49 Effective 2025-07-01 through 2025-07-05
Codeshare flight, operated by Delta Air Lines.(DL 850)
Fri 15:35 Atlanta (ATL) S 17:24 Ronald Reagan Washington (DCA) 2
KE 7146 Non-stop Airbus A320 (320) 1:49 Operates only on 2025-07-04
Codeshare flight, operated by Delta Air Lines.(DL 850)
Daily 15:40 Atlanta (ATL) S 17:25 Ronald Reagan Washington (DCA) 2
KE 7146 Non-stop Airbus A320 (320) 1:45 Valid until 2025-05-06
Codeshare flight, operated by Delta Air Lines.(DL 850)
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Korean Air flight KE 7146:
Atlanta - Ronald Reagan Washington
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Korean Air KE7146
Effective 2025-11-02 through 2025-12-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 737)
Duration: 1:45, non-stop
Airbus A321 (321)

Korean Air KE7146
Effective 2026-01-04 through 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 737)
Duration: 1:45, non-stop
Airbus A321 (321)

Korean Air KE7146
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 737)
Duration: 1:47, non-stop
Airbus A321 (321)

Korean Air KE7146
Effective 2025-12-24 through 2026-01-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 737)
Duration: 1:45, non-stop
Airbus A319 (319)

Korean Air KE7146
Effective 2025-07-07 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 850)
Duration: 1:55, non-stop
Airbus A321 (321)

Korean Air KE7146
Effective 2025-09-08 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 850)
Duration: 1:47, non-stop
Airbus A321 (321)

Korean Air KE7146
Effective 2025-06-08 through 2025-06-27
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 850)
Duration: 1:49, non-stop
Airbus A321neo (32Q)

Korean Air KE7146
Effective 2025-06-10 through 2025-06-14
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 850)
Duration: 1:49, non-stop
Airbus A321 (321)

Korean Air KE7146
Effective 2025-06-21 through 2025-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 850)
Duration: 1:49, non-stop
Airbus A321 (321)

Korean Air KE7146
Effective 2025-05-07 through 2025-05-20
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 850)
Duration: 1:50, non-stop
Airbus A320 (320)

Korean Air KE7146
Effective 2025-05-08 through 2025-05-19
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 850)
Duration: 1:50, non-stop
Airbus A321 (321)

Korean Air KE7146
Effective 2025-05-21 through 2025-06-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 850)
Duration: 1:50, non-stop
Airbus A321 (321)

Korean Air KE7146
Effective 2025-06-17 through 2025-06-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 850)
Duration: 1:45, non-stop
Airbus A321 (321)

Korean Air KE7146
Effective 2025-06-29 through 2025-07-06
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 850)
Duration: 1:49, non-stop
Airbus A321neo (32Q)

Korean Air KE7146
Effective 2025-07-01 through 2025-07-05
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 850)
Duration: 1:49, non-stop
Airbus A321 (321)

Korean Air KE7146
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 850)
Duration: 1:49, non-stop
Airbus A320 (320)

Korean Air KE7146
Valid until 2025-05-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 850)
Duration: 1:45, non-stop
Airbus A320 (320)
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  • KE 7146 is a domestic flight departing from the Atlanta airport (ATL) and arriving at Ronald Reagan Washington airport (DCA).
  • The flight distance is 546 miles, or 880 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 1:45 and 1:55.