All airlines flying from Philadelphia (PHL) to Houston George Bush (IAH).

FLIGHT SCHEDULE
Direct Flights:
Mon-Thu,Sun 05:45 Philadelphia (PHL) D 08:42 Houston George Bush (IAH) C United Airlines UA 584 Non-stop Airbus A319 (319) 3:57 Effective 2026-03-05 through 2026-03-12
Fri,Sat 05:45 Philadelphia (PHL) D 08:41 Houston George Bush (IAH) C United Airlines UA 584 Non-stop Boeing 737-700 (73G) 3:56 Effective 2026-03-06 through 2026-03-14
Fri-Sun 05:45 Philadelphia (PHL) D 08:41 Houston George Bush (IAH) C United Airlines UA 584 Non-stop Boeing 737-700 (73G) 3:56 Effective 2026-03-15 through 2026-03-28
Mon-Thu 05:45 Philadelphia (PHL) D 08:42 Houston George Bush (IAH) C United Airlines UA 584 Non-stop Airbus A319 (319) 3:57 Effective 2026-03-16 through 2026-03-26
Daily 06:20 Philadelphia (PHL) D 09:15 Houston George Bush (IAH) C United Airlines UA 584 Non-stop Boeing 737-800 (738) 3:55 Effective 2026-05-21 through 2026-08-17
Daily 08:00 Philadelphia (PHL) D 10:45 Houston George Bush (IAH) C United Airlines UA 584 Non-stop Boeing 737-800 (738) 3:45 Effective 2026-03-29 through 2026-04-29
Daily 08:00 Philadelphia (PHL) D 10:55 Houston George Bush (IAH) C United Airlines UA 584 Non-stop Boeing 737-800 (738) 3:55 Effective 2026-04-30 through 2026-05-20
Daily 08:15 Philadelphia (PHL) D 11:10 Houston George Bush (IAH) C United Airlines UA 584 Non-stop Boeing 737-800 (738) 3:55 Effective from 2026-08-18
Mon-Fri,Sun 09:10 Philadelphia (PHL) 12:12 Houston George Bush (IAH) A American Airlines AA 678 Non-stop Airbus A319 (319) 4:02 Effective 2026-02-12 through 2026-03-06
Mon-Fri,Sun 09:13 Philadelphia (PHL) 12:11 Houston George Bush (IAH) A American Airlines AA 678 Non-stop Airbus A319 (319) 3:58 Effective 2026-03-08 through 2026-04-06
Sun 09:31 Philadelphia (PHL) 12:20 Houston George Bush (IAH) A American Airlines AA 678 Non-stop Airbus A319 (319) 3:49 Operates only on 2026-01-04
Mon,Tue,Thu-Sat 09:55 Philadelphia (PHL) 12:44 Houston George Bush (IAH) A American Airlines AA 678 Non-stop Airbus A319 (319) 3:49 Valid until 2026-01-05
Mon-Fri 10:31 Philadelphia (PHL) 13:43 Houston George Bush (IAH) A American Airlines AA 678 Non-stop Airbus A319 (319) 4:12 Effective 2026-01-14 through 2026-02-11
Sun 11:02 Philadelphia (PHL) 14:14 Houston George Bush (IAH) A American Airlines AA 678 Non-stop Airbus A319 (319) 4:12 Effective 2026-01-25 through 2026-02-08
Thu,Sun 19:10 Philadelphia (PHL) 22:24 Houston George Bush (IAH) A American Airlines AA 678 Non-stop Airbus A319 (319) 4:14 Effective 2026-01-08 through 2026-01-11
Daily 18:35 Philadelphia (PHL) 21:36 Houston George Bush (IAH) A American Airlines AA 699 Non-stop Airbus A319 (319) 4:01 Effective 2026-04-07 through 2026-05-20
Mon-Fri,Sun 18:59 Philadelphia (PHL) D 21:57 Houston George Bush (IAH) C United Airlines UA 726 Non-stop Airbus A320 (320) 3:58 Effective 2026-03-05 through 2026-03-27
Daily 18:35 Philadelphia (PHL) 21:20 Houston George Bush (IAH) A American Airlines AA 889 Non-stop Airbus A319 (319) 3:45 Effective 2026-09-09 through 2026-10-04
Daily 18:55 Philadelphia (PHL) 21:40 Houston George Bush (IAH) A American Airlines AA 889 Non-stop Airbus A319 (319) 3:45 Effective 2026-08-05 through 2026-09-08
Thu,Sun 19:10 Philadelphia (PHL) 22:24 Houston George Bush (IAH) A American Airlines AA 1070 Non-stop Airbus A319 (319) 4:14 Effective 2026-01-15 through 2026-02-01
Mon,Thu,Sun 19:10 Philadelphia (PHL) 22:24 Houston George Bush (IAH) A American Airlines AA 1368 Non-stop Airbus A319 (319) 4:14 Effective 2026-02-05 through 2026-02-09
Daily 19:00 Philadelphia (PHL) 21:57 Houston George Bush (IAH) A American Airlines AA 1533 Non-stop Airbus A319 (319) 3:57 Effective 2026-03-08 through 2026-04-06
Daily 19:10 Philadelphia (PHL) 22:12 Houston George Bush (IAH) A American Airlines AA 1533 Non-stop Airbus A319 (319) 4:02 Effective 2026-02-12 through 2026-03-07
Mon,Tue,Thu-Sun 20:05 Philadelphia (PHL) 22:56 Houston George Bush (IAH) A American Airlines AA 1533 Non-stop Airbus A319 (319) 3:51 Valid until 2026-01-05
Daily 06:51 Philadelphia (PHL) D 09:51 Houston George Bush (IAH) C United Airlines UA 1630 Non-stop Boeing 737-900 (739) 4:00 Valid until 2026-01-05
Daily 08:05 Philadelphia (PHL) D 11:05 Houston George Bush (IAH) C United Airlines UA 1823 Non-stop Boeing 737-900 (739) 4:00 Effective 2026-01-06 through 2026-02-03
Daily 08:05 Philadelphia (PHL) D 11:05 Houston George Bush (IAH) C United Airlines UA 1823 Non-stop Boeing 737-900 (739) 4:00 Effective 2026-02-05 through 2026-02-11
Daily 08:00 Philadelphia (PHL) D 10:56 Houston George Bush (IAH) C United Airlines UA 1859 Non-stop Boeing 737-900 (739) 3:56 Effective 2026-02-12 through 2026-03-04
Daily 11:29 Philadelphia (PHL) 13:56 Houston George Bush (IAH) A American Airlines AA 1875 Non-stop Airbus A319 (319) 3:27 Effective 2026-08-05 through 2026-09-08
Daily 10:25 Philadelphia (PHL) 13:01 Houston George Bush (IAH) A American Airlines AA 1919 Non-stop Airbus A319 (319) 3:36 Effective 2026-07-02 through 2026-08-04
Daily 08:10 Philadelphia (PHL) 10:39 Houston George Bush (IAH) A American Airlines AA 1920 Non-stop Airbus A319 (319) 3:29 Effective 2026-07-02 through 2026-08-04
Daily 10:25 Philadelphia (PHL) 12:56 Houston George Bush (IAH) A American Airlines AA 1925 Non-stop Airbus A319 (319) 3:31 Effective 2026-05-21 through 2026-07-01
Daily 08:10 Philadelphia (PHL) 10:39 Houston George Bush (IAH) A American Airlines AA 1927 Non-stop Airbus A319 (319) 3:29 Effective 2026-05-21 through 2026-07-01
Daily 10:25 Philadelphia (PHL) 13:02 Houston George Bush (IAH) A American Airlines AA 1929 Non-stop Airbus A319 (319) 3:37 Effective 2026-09-09 through 2026-10-04
Sun 12:34 Philadelphia (PHL) D 15:31 Houston George Bush (IAH) C United Airlines UA 2016 Non-stop Boeing 737-800 (738) 3:57 Operates only on 2026-02-01
Mon,Wed,Fri,Sun 12:40 Philadelphia (PHL) D 15:40 Houston George Bush (IAH) C United Airlines UA 2016 Non-stop Boeing 737-800 (738) 4:00 Effective 2026-01-07 through 2026-01-30
Thu 12:40 Philadelphia (PHL) D 15:43 Houston George Bush (IAH) C United Airlines UA 2016 Non-stop Airbus A319 (319) 4:03 Effective 2026-01-08 through 2026-01-29
Mon,Thu,Fri,Sun 12:40 Philadelphia (PHL) D 15:40 Houston George Bush (IAH) C United Airlines UA 2016 Non-stop Boeing 737-800 (738) 4:00 Effective 2026-02-02 through 2026-02-09
Wed 12:40 Philadelphia (PHL) D 15:40 Houston George Bush (IAH) C United Airlines UA 2016 Non-stop Boeing 737 MAX 9 (7M9) 4:00 Operates only on 2026-02-04
Wed 12:40 Philadelphia (PHL) D 15:40 Houston George Bush (IAH) C United Airlines UA 2016 Non-stop Boeing 737-800 (738) 4:00 Operates only on 2026-02-11
Sat 12:40 Philadelphia (PHL) D 15:37 Houston George Bush (IAH) C United Airlines UA 2038 Non-stop Airbus A320 (320) 3:57 Effective 2026-02-14 through 2026-02-28
Mon,Wed-Fri 12:44 Philadelphia (PHL) D 15:40 Houston George Bush (IAH) C United Airlines UA 2038 Non-stop Boeing 737 MAX 8 (7M8) 3:56 Effective 2026-02-12 through 2026-03-04
Sun 12:44 Philadelphia (PHL) D 15:40 Houston George Bush (IAH) C United Airlines UA 2038 Non-stop Boeing 737-900 (739) 3:56 Effective 2026-02-15 through 2026-03-01
Mon,Wed-Fri,Sun 12:45 Philadelphia (PHL) D 15:36 Houston George Bush (IAH) C United Airlines UA 2038 Non-stop Airbus A319 (319) 3:51 Effective 2026-03-05 through 2026-03-27
Daily 12:51 Philadelphia (PHL) D 15:24 Houston George Bush (IAH) C United Airlines UA 2038 Non-stop Boeing 737-800 (738) 3:33 Effective from 2026-04-30
Daily 12:55 Philadelphia (PHL) D 15:40 Houston George Bush (IAH) C United Airlines UA 2038 Non-stop Boeing 737-800 (738) 3:45 Effective 2026-03-29 through 2026-04-29
Fri 07:40 Philadelphia (PHL) E 10:34 Houston George Bush (IAH) A Frontier Airlines F9 2153 Non-stop Airbus A321neo (32Q) 3:54 Valid until 2026-01-02
Mon,Fri 08:00 Philadelphia (PHL) E 10:59 Houston George Bush (IAH) A Frontier Airlines F9 2153 Non-stop Airbus A321neo (32Q) 3:59 Effective 2026-03-06 through 2026-03-09
Mon,Thu,Fri 08:00 Philadelphia (PHL) E 10:54 Houston George Bush (IAH) A Frontier Airlines F9 2153 Non-stop Airbus A321neo (32Q) 3:54 Effective 2026-04-02 through 2026-04-13
Mon,Fri 08:20 Philadelphia (PHL) E 11:19 Houston George Bush (IAH) A Frontier Airlines F9 2153 Non-stop Airbus A321neo (32Q) 3:59 Effective 2026-03-13 through 2026-03-30

1 2 3 4

A domestic route departing from the Philadelphia airport (PHL) and arriving at Houston George Bush airport (IAH).
The flight distance is 1322 miles, or 2127 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 3:27 and 4:14.

Return (IAH-PHL) flights

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All airlines flying from Philadelphia (PHL) to Houston George Bush (IAH).

FLIGHT SCHEDULE

Direct Flights:

United Airlines UA584

05:45

Philadelphia (PHL) D

08:42

Houston George Bush (IAH) C

Effective 2026-03-05 through 2026-03-12

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun

Duration: 3:57, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA584

05:45

Philadelphia (PHL) D

08:41

Houston George Bush (IAH) C

Effective 2026-03-06 through 2026-03-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun
-

Duration: 3:56, non-stop
Boeing 737-700 (73G)

Direct Flights:

United Airlines UA584

05:45

Philadelphia (PHL) D

08:41

Houston George Bush (IAH) C

Effective 2026-03-15 through 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun

Duration: 3:56, non-stop
Boeing 737-700 (73G)

Direct Flights:

United Airlines UA584

05:45

Philadelphia (PHL) D

08:42

Houston George Bush (IAH) C

Effective 2026-03-16 through 2026-03-26

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:57, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA584

06:20

Philadelphia (PHL) D

09:15

Houston George Bush (IAH) C

Effective 2026-05-21 through 2026-08-17

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:55, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA584

08:00

Philadelphia (PHL) D

10:45

Houston George Bush (IAH) C

Effective 2026-03-29 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:45, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA584

08:00

Philadelphia (PHL) D

10:55

Houston George Bush (IAH) C

Effective 2026-04-30 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:55, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA584

08:15

Philadelphia (PHL) D

11:10

Houston George Bush (IAH) C

Effective from 2026-08-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:55, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA678

09:10

Philadelphia (PHL)

12:12

Houston George Bush (IAH) A

Effective 2026-02-12 through 2026-03-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:02, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA678

09:13

Philadelphia (PHL)

12:11

Houston George Bush (IAH) A

Effective 2026-03-08 through 2026-04-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 3:58, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA678

09:31

Philadelphia (PHL)

12:20

Houston George Bush (IAH) A

Operates only on 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:49, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA678

09:55

Philadelphia (PHL)

12:44

Houston George Bush (IAH) A

Valid until 2026-01-05

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun
-

Duration: 3:49, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA678

10:31

Philadelphia (PHL)

13:43

Houston George Bush (IAH) A

Effective 2026-01-14 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 4:12, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA678

11:02

Philadelphia (PHL)

14:14

Houston George Bush (IAH) A

Effective 2026-01-25 through 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:12, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA678

19:10

Philadelphia (PHL)

22:24

Houston George Bush (IAH) A

Effective 2026-01-08 through 2026-01-11

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 4:14, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA699

18:35

Philadelphia (PHL)

21:36

Houston George Bush (IAH) A

Effective 2026-04-07 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:01, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA726

18:59

Philadelphia (PHL) D

21:57

Houston George Bush (IAH) C

Effective 2026-03-05 through 2026-03-27

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 3:58, non-stop
Airbus A320 (320)

Direct Flights:

American Airlines AA889

18:35

Philadelphia (PHL)

21:20

Houston George Bush (IAH) A

Effective 2026-09-09 through 2026-10-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:45, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA889

18:55

Philadelphia (PHL)

21:40

Houston George Bush (IAH) A

Effective 2026-08-05 through 2026-09-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:45, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA1070

19:10

Philadelphia (PHL)

22:24

Houston George Bush (IAH) A

Effective 2026-01-15 through 2026-02-01

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 4:14, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA1368

19:10

Philadelphia (PHL)

22:24

Houston George Bush (IAH) A

Effective 2026-02-05 through 2026-02-09

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 4:14, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA1533

19:00

Philadelphia (PHL)

21:57

Houston George Bush (IAH) A

Effective 2026-03-08 through 2026-04-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:57, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA1533

19:10

Philadelphia (PHL)

22:12

Houston George Bush (IAH) A

Effective 2026-02-12 through 2026-03-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:02, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA1533

20:05

Philadelphia (PHL)

22:56

Houston George Bush (IAH) A

Valid until 2026-01-05

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun

Duration: 3:51, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA1630

06:51

Philadelphia (PHL) D

09:51

Houston George Bush (IAH) C

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:00, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA1823

08:05

Philadelphia (PHL) D

11:05

Houston George Bush (IAH) C

Effective 2026-01-06 through 2026-02-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:00, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA1823

08:05

Philadelphia (PHL) D

11:05

Houston George Bush (IAH) C

Effective 2026-02-05 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:00, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA1859

08:00

Philadelphia (PHL) D

10:56

Houston George Bush (IAH) C

Effective 2026-02-12 through 2026-03-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:56, non-stop
Boeing 737-900 (739)

Direct Flights:

American Airlines AA1875

11:29

Philadelphia (PHL)

13:56

Houston George Bush (IAH) A

Effective 2026-08-05 through 2026-09-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:27, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA1919

10:25

Philadelphia (PHL)

13:01

Houston George Bush (IAH) A

Effective 2026-07-02 through 2026-08-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:36, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA1920

08:10

Philadelphia (PHL)

10:39

Houston George Bush (IAH) A

Effective 2026-07-02 through 2026-08-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:29, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA1925

10:25

Philadelphia (PHL)

12:56

Houston George Bush (IAH) A

Effective 2026-05-21 through 2026-07-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:31, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA1927

08:10

Philadelphia (PHL)

10:39

Houston George Bush (IAH) A

Effective 2026-05-21 through 2026-07-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:29, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA1929

10:25

Philadelphia (PHL)

13:02

Houston George Bush (IAH) A

Effective 2026-09-09 through 2026-10-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:37, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA2016

12:34

Philadelphia (PHL) D

15:31

Houston George Bush (IAH) C

Operates only on 2026-02-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:57, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2016

12:40

Philadelphia (PHL) D

15:40

Houston George Bush (IAH) C

Effective 2026-01-07 through 2026-01-30

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Duration: 4:00, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2016

12:40

Philadelphia (PHL) D

15:43

Houston George Bush (IAH) C

Effective 2026-01-08 through 2026-01-29

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 4:03, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA2016

12:40

Philadelphia (PHL) D

15:40

Houston George Bush (IAH) C

Effective 2026-02-02 through 2026-02-09

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:00, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2016

12:40

Philadelphia (PHL) D

15:40

Houston George Bush (IAH) C

Operates only on 2026-02-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:00, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA2016

12:40

Philadelphia (PHL) D

15:40

Houston George Bush (IAH) C

Operates only on 2026-02-11

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:00, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2038

12:40

Philadelphia (PHL) D

15:37

Houston George Bush (IAH) C

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:57, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA2038

12:44

Philadelphia (PHL) D

15:40

Houston George Bush (IAH) C

Effective 2026-02-12 through 2026-03-04

Mon

Tue
-

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 3:56, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA2038

12:44

Philadelphia (PHL) D

15:40

Houston George Bush (IAH) C

Effective 2026-02-15 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:56, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA2038

12:45

Philadelphia (PHL) D

15:36

Houston George Bush (IAH) C

Effective 2026-03-05 through 2026-03-27

Mon

Tue
-

Wed

Thu

Fri

Sat
-

Sun

Duration: 3:51, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA2038

12:51

Philadelphia (PHL) D

15:24

Houston George Bush (IAH) C

Effective from 2026-04-30

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:33, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2038

12:55

Philadelphia (PHL) D

15:40

Houston George Bush (IAH) C

Effective 2026-03-29 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:45, non-stop
Boeing 737-800 (738)

Direct Flights:

Frontier Airlines F92153

07:40

Philadelphia (PHL) E

10:34

Houston George Bush (IAH) A

Valid until 2026-01-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:54, non-stop
Airbus A321neo (32Q)

Direct Flights:

Frontier Airlines F92153

08:00

Philadelphia (PHL) E

10:59

Houston George Bush (IAH) A

Effective 2026-03-06 through 2026-03-09

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:59, non-stop
Airbus A321neo (32Q)

Direct Flights:

Frontier Airlines F92153

08:00

Philadelphia (PHL) E

10:54

Houston George Bush (IAH) A

Effective 2026-04-02 through 2026-04-13

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:54, non-stop
Airbus A321neo (32Q)

Direct Flights:

Frontier Airlines F92153

08:20

Philadelphia (PHL) E

11:19

Houston George Bush (IAH) A

Effective 2026-03-13 through 2026-03-30

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:59, non-stop
Airbus A321neo (32Q)

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A domestic route departing from the Philadelphia airport (PHL) and arriving at Houston George Bush airport (IAH).
The flight distance is 1322 miles, or 2127 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 3:27 and 4:14.

Return (IAH-PHL) flights

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