Lufthansa flights from Dulles, Washington (IAD) to Phoenix Sky Harbor (PHX).

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 17:19 Dulles, Washington (IAD) 19:08 Phoenix Sky Harbor (PHX) 3
Lufthansa LH 7678 Non-stop Boeing 737-800 (738) 4:49 Effective 2025-09-25 through 2025-10-25
Codeshare flight, operated by United Airlines.(UA 1938)
Daily 17:26 Dulles, Washington (IAD) 19:15 Phoenix Sky Harbor (PHX) 3
Lufthansa LH 7678 Non-stop Boeing 737-900 (739) 4:49 Effective 2025-06-26 through 2025-07-03
Codeshare flight, operated by United Airlines.(UA 1938)
Daily 17:26 Dulles, Washington (IAD) 19:15 Phoenix Sky Harbor (PHX) 3
Lufthansa LH 7678 Non-stop Boeing 737-900 (739) 4:49 Effective 2025-07-05 through 2025-08-18
Codeshare flight, operated by United Airlines.(UA 1938)
Daily 17:30 Dulles, Washington (IAD) 19:19 Phoenix Sky Harbor (PHX) 3
Lufthansa LH 7678 Non-stop Boeing 737-900 (739) 4:49 Effective 2025-08-19 through 2025-09-24
Codeshare flight, operated by United Airlines.(UA 1938)
Daily 17:34 Dulles, Washington (IAD) 19:22 Phoenix Sky Harbor (PHX) 3
Lufthansa LH 7678 Non-stop Boeing 737-900 (739) 4:48 Effective 2025-05-22 through 2025-06-25
Codeshare flight, operated by United Airlines.(UA 315)
Daily 17:45 Dulles, Washington (IAD) 20:55 Phoenix Sky Harbor (PHX) 3
Lufthansa LH 7678 Non-stop Boeing 737-900 (739) 5:10 Effective from 2025-11-02
Codeshare flight, operated by United Airlines.(UA 1938)
Mon-Fri,Sun 17:50 Dulles, Washington (IAD) 19:57 Phoenix Sky Harbor (PHX) 3
Lufthansa LH 7678 Non-stop Boeing 737 MAX 8 (7M8) 5:07 Valid until 2025-05-21
Codeshare flight, operated by United Airlines.(UA 1955)
Sat 17:50 Dulles, Washington (IAD) 19:57 Phoenix Sky Harbor (PHX) 3
Lufthansa LH 7678 Non-stop Boeing 737-900 (739) 5:07 Effective 2025-05-03 through 2025-05-17
Codeshare flight, operated by United Airlines.(UA 1955)
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Lufthansa flights from Dulles, Washington (IAD) to Phoenix Sky Harbor (PHX).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1938)
Duration: 4:49, non-stop
Boeing 737-800 (738)

Effective 2025-06-26 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1938)
Duration: 4:49, non-stop
Boeing 737-900 (739)

Effective 2025-07-05 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1938)
Duration: 4:49, non-stop
Boeing 737-900 (739)

Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1938)
Duration: 4:49, non-stop
Boeing 737-900 (739)

Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 315)
Duration: 4:48, non-stop
Boeing 737-900 (739)

Effective from 2025-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1938)
Duration: 5:10, non-stop
Boeing 737-900 (739)

Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1955)
Duration: 5:07, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-05-03 through 2025-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1955)
Duration: 5:07, non-stop
Boeing 737-900 (739)
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  • A domestic route departing from the Dulles, Washington airport (IAD) and arriving at Phoenix Sky Harbor airport (PHX).
  • The flight distance is 1951 miles, or 3140 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 4:48 and 5:10.