Delta Air Lines flight DL 455: Ronald Reagan Washington - Atlanta

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FLIGHT SCHEDULE
Direct Flights:
Sun 07:59 Ronald Reagan Washington (DCA) 2 10:05 Atlanta (ATL) S
DL 455 Non-stop Airbus A320 (320) 2:06 Operates only on 2026-01-04
Mon-Sat 08:20 Ronald Reagan Washington (DCA) 2 10:25 Atlanta (ATL) S
DL 455 Non-stop Airbus A320 (320) 2:05 Valid until 2026-01-03
Sat 08:59 Ronald Reagan Washington (DCA) 2 11:11 Atlanta (ATL) S
DL 455 Non-stop Airbus A321 (321) 2:12 Effective 2026-02-14 through 2026-03-07
Mon 09:00 Ronald Reagan Washington (DCA) 2 11:08 Atlanta (ATL) S
DL 455 Non-stop Airbus A320 (320) 2:08 Operates only on 2026-01-05
Daily 09:00 Ronald Reagan Washington (DCA) 2 11:08 Atlanta (ATL) S
DL 455 Non-stop Airbus A321 (321) 2:08 Effective 2026-01-06 through 2026-02-13
Mon-Fri,Sun 09:00 Ronald Reagan Washington (DCA) 2 11:08 Atlanta (ATL) S
DL 455 Non-stop Airbus A321 (321) 2:08 Effective 2026-02-15 through 2026-03-06
Daily 09:00 Ronald Reagan Washington (DCA) 2 11:04 Atlanta (ATL) S
DL 455 Non-stop Airbus A321 (321) 2:04 Effective 2026-03-08 through 2026-04-12
Daily 09:00 Ronald Reagan Washington (DCA) 2 11:02 Atlanta (ATL) S
DL 455 Non-stop Airbus A321 (321) 2:02 Effective 2026-04-13 through 2026-06-06
Daily 09:00 Ronald Reagan Washington (DCA) 2 10:56 Atlanta (ATL) S
DL 455 Non-stop Airbus A321 (321) 1:56 Effective 2026-06-07 through 2026-10-05
Daily 09:00 Ronald Reagan Washington (DCA) 2 11:03 Atlanta (ATL) S
DL 455 Non-stop Airbus A321 (321) 2:03 Effective from 2026-10-06
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Delta Air Lines flight DL 455:
Ronald Reagan Washington - Atlanta
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Delta Air Lines DL455
07:59
Ronald Reagan Washington (DCA) 2

10:05
Atlanta (ATL) S
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:06, non-stop
Airbus A320 (320)
Direct Flights:
Delta Air Lines DL455
08:20
Ronald Reagan Washington (DCA) 2

10:25
Atlanta (ATL) S
Valid until 2026-01-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 2:05, non-stop
Airbus A320 (320)
Direct Flights:
Delta Air Lines DL455
08:59
Ronald Reagan Washington (DCA) 2

11:11
Atlanta (ATL) S
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:12, non-stop
Airbus A321 (321)
Direct Flights:
Delta Air Lines DL455
09:00
Ronald Reagan Washington (DCA) 2

11:08
Atlanta (ATL) S
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:08, non-stop
Airbus A320 (320)
Direct Flights:
Delta Air Lines DL455
09:00
Ronald Reagan Washington (DCA) 2

11:08
Atlanta (ATL) S
Effective 2026-01-06 through 2026-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:08, non-stop
Airbus A321 (321)
Direct Flights:
Delta Air Lines DL455
09:00
Ronald Reagan Washington (DCA) 2

11:08
Atlanta (ATL) S
Effective 2026-02-15 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:08, non-stop
Airbus A321 (321)
Direct Flights:
Delta Air Lines DL455
09:00
Ronald Reagan Washington (DCA) 2

11:04
Atlanta (ATL) S
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:04, non-stop
Airbus A321 (321)
Direct Flights:
Delta Air Lines DL455
09:00
Ronald Reagan Washington (DCA) 2

11:02
Atlanta (ATL) S
Effective 2026-04-13 through 2026-06-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:02, non-stop
Airbus A321 (321)
Direct Flights:
Delta Air Lines DL455
09:00
Ronald Reagan Washington (DCA) 2

10:56
Atlanta (ATL) S
Effective 2026-06-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:56, non-stop
Airbus A321 (321)
Direct Flights:
Delta Air Lines DL455
09:00
Ronald Reagan Washington (DCA) 2

11:03
Atlanta (ATL) S
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:03, non-stop
Airbus A321 (321)
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  • DL 455 is a domestic flight departing from the Ronald Reagan Washington airport (DCA) and arriving at Atlanta airport (ATL).
  • 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 1:56 and 2:12.
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