Emirates flight EK 6321: Phoenix Sky Harbor - Houston George Bush

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Wed 11:30 Phoenix Sky Harbor (PHX) 3 15:10 Houston George Bush (IAH) C
EK 6321 Non-stop Boeing 737-900 (739) 2:40 Operates only on 2026-02-04
Codeshare flight, operated by United Airlines.(UA 378)
Daily 12:15 Phoenix Sky Harbor (PHX) 3 16:47 Houston George Bush (IAH) C
EK 6321 Non-stop Boeing 737-800 (738) 2:32 Effective from 2026-05-21
Codeshare flight, operated by United Airlines.(UA 1373)
Daily 12:30 Phoenix Sky Harbor (PHX) 3 17:08 Houston George Bush (IAH) C
EK 6321 Non-stop Boeing 737-900 (739) 2:38 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 1373)
Daily 12:30 Phoenix Sky Harbor (PHX) 3 17:07 Houston George Bush (IAH) C
EK 6321 Non-stop Boeing 737-900 (739) 2:37 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 1373)
Daily 12:37 Phoenix Sky Harbor (PHX) 3 17:14 Houston George Bush (IAH) C
EK 6321 Non-stop Boeing 737-900 (739) 2:37 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 1373)
Daily 13:15 Phoenix Sky Harbor (PHX) 3 16:53 Houston George Bush (IAH) C
EK 6321 Non-stop Boeing 737-900 (739) 2:38 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 2451)
Thu-Sat 13:30 Phoenix Sky Harbor (PHX) 3 17:08 Houston George Bush (IAH) C
EK 6321 Non-stop Boeing 737-900 (739) 2:38 Effective 2026-03-05 through 2026-03-07
Codeshare flight, operated by United Airlines.(UA 378)
Daily 13:31 Phoenix Sky Harbor (PHX) 3 17:10 Houston George Bush (IAH) C
EK 6321 Non-stop Boeing 737-900 (739) 2:39 Effective 2026-01-06 through 2026-02-03
Codeshare flight, operated by United Airlines.(UA 1148)
Daily 13:31 Phoenix Sky Harbor (PHX) 3 17:10 Houston George Bush (IAH) C
EK 6321 Non-stop Boeing 737-900 (739) 2:39 Effective 2026-02-05 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 1148)
Daily 13:31 Phoenix Sky Harbor (PHX) 3 17:09 Houston George Bush (IAH) C
EK 6321 Non-stop Boeing 737-900 (739) 2:38 Effective 2026-02-12 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 1752)


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Emirates flight EK 6321:
Phoenix Sky Harbor - Houston George Bush
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Emirates EK6321
11:30
Phoenix Sky Harbor (PHX) 3

15:10
Houston George Bush (IAH) C
Operates only on 2026-02-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 378)
Duration: 2:40, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Emirates EK6321
12:15
Phoenix Sky Harbor (PHX) 3

16:47
Houston George Bush (IAH) C
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1373)
Duration: 2:32, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Emirates EK6321
12:30
Phoenix Sky Harbor (PHX) 3

17:08
Houston George Bush (IAH) C
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1373)
Duration: 2:38, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Emirates EK6321
12:30
Phoenix Sky Harbor (PHX) 3

17:07
Houston George Bush (IAH) C
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1373)
Duration: 2:37, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Emirates EK6321
12:37
Phoenix Sky Harbor (PHX) 3

17:14
Houston George Bush (IAH) C
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1373)
Duration: 2:37, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Emirates EK6321
13:15
Phoenix Sky Harbor (PHX) 3

16:53
Houston George Bush (IAH) C
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2451)
Duration: 2:38, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Emirates EK6321
13:30
Phoenix Sky Harbor (PHX) 3

17:08
Houston George Bush (IAH) C
Effective 2026-03-05 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 378)
Duration: 2:38, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Emirates EK6321
13:31
Phoenix Sky Harbor (PHX) 3

17:10
Houston George Bush (IAH) C
Effective 2026-01-06 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1148)
Duration: 2:39, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Emirates EK6321
13:31
Phoenix Sky Harbor (PHX) 3

17:10
Houston George Bush (IAH) C
Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1148)
Duration: 2:39, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Emirates EK6321
13:31
Phoenix Sky Harbor (PHX) 3

17:09
Houston George Bush (IAH) C
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1752)
Duration: 2:38, non-stop
Boeing 737-900 (739)
  • EK 6321 is a domestic flight departing from the Phoenix Sky Harbor airport (PHX) and arriving at Houston George Bush airport (IAH).
  • The flight distance is 1007 miles, or 1620 km.
  • The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-6 . 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 2:32 and 2:40.
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