Lufthansa flights from Dayton (DAY) to Washington Dulles (IAD).

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 14:44 Dayton (DAY) 16:21 Washington Dulles (IAD)
Lufthansa LH 8627 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:37 Effective from 2026-03-29
Codeshare flight, operated by United Airlines.(UA 4824)
Daily 14:51 Dayton (DAY) 16:26 Washington Dulles (IAD)
Lufthansa LH 8627 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:35 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 4824)
Daily 14:52 Dayton (DAY) 16:27 Washington Dulles (IAD)
Lufthansa LH 8627 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:35 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 4824)
Daily 14:57 Dayton (DAY) 16:30 Washington Dulles (IAD)
Lufthansa LH 8627 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:33 Effective 2026-02-12 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 4824)
Mon,Tue,Thu,Sat,Sun 10:20 Dayton (DAY) 11:52 Washington Dulles (IAD)
Lufthansa LH 8993 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:32 Effective 2026-05-21 through 2026-06-21
Codeshare flight, operated by United Airlines.(UA 4296)
Mon,Tue,Sat,Sun 10:32 Dayton (DAY) 12:04 Washington Dulles (IAD)
Lufthansa LH 8993 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:32 Effective 2026-05-16 through 2026-05-19
Codeshare flight, operated by United Airlines.(UA 4296)
Daily 19:45 Dayton (DAY) 21:19 Washington Dulles (IAD)
Lufthansa LH 8993 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:34 Effective 2026-03-29 through 2026-05-15
Codeshare flight, operated by United Airlines.(UA 4267Z)
Wed,Fri 19:45 Dayton (DAY) 21:19 Washington Dulles (IAD)
Lufthansa LH 8993 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:34 Effective 2026-05-20 through 2026-06-19
Codeshare flight, operated by United Airlines.(UA 4267Z)
Daily 19:45 Dayton (DAY) 21:19 Washington Dulles (IAD)
Lufthansa LH 8993 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:34 Effective from 2026-06-22
Codeshare flight, operated by United Airlines.(UA 4267Z)
Mon,Wed-Sun 19:50 Dayton (DAY) 21:25 Washington Dulles (IAD)
Lufthansa LH 8993 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:35 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 4267)
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Lufthansa flights from Dayton (DAY) to Washington Dulles (IAD).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective from 2026-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4824)
Duration: 1:37, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Direct Codeshare Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4824)
Duration: 1:35, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Direct Codeshare Flights:

Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4824)
Duration: 1:35, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4824)
Duration: 1:33, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Direct Codeshare Flights:

Effective 2026-05-21 through 2026-06-21
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4296)
Duration: 1:32, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Direct Codeshare Flights:

Effective 2026-05-16 through 2026-05-19
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4296)
Duration: 1:32, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Direct Codeshare Flights:

Effective 2026-03-29 through 2026-05-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.(UA 4267Z)
Duration: 1:34, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Direct Codeshare Flights:

Effective 2026-05-20 through 2026-06-19
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines.(UA 4267Z)
Duration: 1:34, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Direct Codeshare Flights:

Effective from 2026-06-22
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.(UA 4267Z)
Duration: 1:34, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Direct Codeshare Flights:

Valid until 2026-01-05
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4267)
Duration: 1:35, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
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  • A domestic route departing from the Dayton airport (DAY) and arriving at Washington Dulles airport (IAD).
  • The flight distance is 367 miles, or 590 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 1:32 and 1:37.