Frontier Airlines flights from Raleigh/Durham (RDU) to Houston George Bush (IAH).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Fri,Sun 07:55 Raleigh/Durham (RDU) 2 10:14 Houston George Bush (IAH) A
Frontier Airlines F9 1741 Non-stop Airbus A321neo (32Q) 3:19 Effective 2026-02-13 through 2026-03-02
Tue,Thu,Sun 09:32 Raleigh/Durham (RDU) 2 11:51 Houston George Bush (IAH) A
Frontier Airlines F9 1741 Non-stop Airbus A320neo (32N) 3:19 Effective 2026-03-08 through 2026-03-31
Mon,Thu,Fri,Sun 09:37 Raleigh/Durham (RDU) 2 11:56 Houston George Bush (IAH) A
Frontier Airlines F9 1741 Non-stop Airbus A320neo (32N) 3:19 Effective 2026-01-15 through 2026-01-19
Thu,Sun 10:12 Raleigh/Durham (RDU) 2 12:26 Houston George Bush (IAH) A
Frontier Airlines F9 1741 Non-stop Airbus A320neo (32N) 3:14 Effective 2026-01-08 through 2026-01-11
Thu,Sun 10:43 Raleigh/Durham (RDU) 2 13:02 Houston George Bush (IAH) A
Frontier Airlines F9 1741 Non-stop Airbus A320neo (32N) 3:19 Effective 2026-01-22 through 2026-02-08
Thu 10:47 Raleigh/Durham (RDU) 2 13:06 Houston George Bush (IAH) A
Frontier Airlines F9 1741 Non-stop Airbus A321neo (32Q) 3:19 Effective 2026-02-12 through 2026-03-05
Mon,Fri 18:48 Raleigh/Durham (RDU) 2 21:02 Houston George Bush (IAH) A
Frontier Airlines F9 1741 Non-stop Airbus A320neo (32N) 3:14 Effective 2026-01-09 through 2026-01-12
Mon,Fri 19:24 Raleigh/Durham (RDU) 2 21:43 Houston George Bush (IAH) A
Frontier Airlines F9 1741 Non-stop Airbus A320neo (32N) 3:19 Effective 2026-01-23 through 2026-02-09
Sat 19:26 Raleigh/Durham (RDU) 2 21:24 Houston George Bush (IAH) A
Frontier Airlines F9 4609 Non-stop Airbus A320neo (32N) 2:58 Valid until 2026-01-03
Thu,Sun 19:50 Raleigh/Durham (RDU) 2 22:04 Houston George Bush (IAH) A
Frontier Airlines F9 4609 Non-stop Airbus A321 (321) 3:14 Effective 2026-04-02 through 2026-04-12
Sun 20:43 Raleigh/Durham (RDU) 2 22:41 Houston George Bush (IAH) A
Frontier Airlines F9 4609 Non-stop Airbus A320neo (32N) 2:58 Valid until 2026-01-04


Frontier Airlines flights from Raleigh/Durham (RDU) to Houston George Bush (IAH).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2026-02-13 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 3:19, non-stop
Airbus A321neo (32Q)

Direct Flights:

Effective 2026-03-08 through 2026-03-31
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 3:19, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-01-15 through 2026-01-19
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:19, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-01-08 through 2026-01-11
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 3:14, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-01-22 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 3:19, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-02-12 through 2026-03-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:19, non-stop
Airbus A321neo (32Q)

Direct Flights:

Effective 2026-01-09 through 2026-01-12
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:14, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-01-23 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:19, non-stop
Airbus A320neo (32N)

Direct Flights:

Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:58, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-04-02 through 2026-04-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 3:14, non-stop
Airbus A321 (321)

Direct Flights:

Valid until 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:58, non-stop
Airbus A320neo (32N)
  • A domestic route departing from the Raleigh/Durham airport (RDU) and arriving at Houston George Bush airport (IAH).
  • The flight distance is 1040 miles, or 1674 km.
  • The timezone of the departure airport is UTC-5 , 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 2:58 and 3:19.