Delta Air Lines flights from New York LaGuardia (LGA) to Houston George Bush (IAH).

FLIGHT SCHEDULE
Direct Flights:
Mon-Fri 10:40 New York LaGuardia (LGA) C 13:59 Houston George Bush (IAH) A Delta Air Lines DL 851 Non-stop Airbus A220-100 (221) 4:19 Effective 2026-02-12 through 2026-03-06
Sat 08:40 New York LaGuardia (LGA) C 12:03 Houston George Bush (IAH) A Delta Air Lines DL 2099 Non-stop Airbus A220-100 (221) 4:23 Effective 2026-01-10 through 2026-03-07
Sat 08:45 New York LaGuardia (LGA) C 12:00 Houston George Bush (IAH) A Delta Air Lines DL 2099 Non-stop Airbus A220-100 (221) 4:15 Effective 2026-03-14 through 2026-04-11
Sun 09:35 New York LaGuardia (LGA) C 12:58 Houston George Bush (IAH) A Delta Air Lines DL 2099 Non-stop Airbus A220-100 (221) 4:23 Effective 2026-01-11 through 2026-03-01
Daily 10:30 New York LaGuardia (LGA) C 13:34 Houston George Bush (IAH) A Delta Air Lines DL 2099 Non-stop Airbus A220-300 (223) 4:04 Effective 2026-04-13 through 2026-10-05
Daily 10:30 New York LaGuardia (LGA) C 13:40 Houston George Bush (IAH) A Delta Air Lines DL 2099 Non-stop Airbus A220-300 (223) 4:10 Effective from 2026-10-06
Mon-Fri 10:40 New York LaGuardia (LGA) C 13:59 Houston George Bush (IAH) A Delta Air Lines DL 2099 Non-stop Airbus A220-100 (221) 4:19 Effective 2026-01-05 through 2026-02-11
Mon-Fri,Sun 10:45 New York LaGuardia (LGA) C 13:58 Houston George Bush (IAH) A Delta Air Lines DL 2099 Non-stop Airbus A220-100 (221) 4:13 Effective 2026-03-08 through 2026-04-12
Mon,Tue,Fri,Sun 11:30 New York LaGuardia (LGA) C 14:45 Houston George Bush (IAH) A Delta Air Lines DL 2099 Non-stop Airbus A220-100 (221) 4:15 Valid until 2026-01-04
Sat 12:50 New York LaGuardia (LGA) C 15:58 Houston George Bush (IAH) A Delta Air Lines DL 2099 Non-stop Airbus A220-100 (221) 4:08 Valid until 2026-01-03
Daily 16:00 New York LaGuardia (LGA) C 19:04 Houston George Bush (IAH) A Delta Air Lines DL 2109 Non-stop Airbus A220-300 (223) 4:04 Effective 2026-04-13 through 2026-05-06
Sat 16:30 New York LaGuardia (LGA) C 19:34 Houston George Bush (IAH) A Delta Air Lines DL 2109 Non-stop Airbus A220-300 (223) 4:04 Effective 2026-05-09 through 2026-08-08
Mon,Tue,Fri-Sun 18:00 New York LaGuardia (LGA) C 21:06 Houston George Bush (IAH) A Delta Air Lines DL 2109 Non-stop Airbus A220-100 (221) 4:06 Valid until 2026-01-03
Sun 18:00 New York LaGuardia (LGA) C 21:06 Houston George Bush (IAH) A Delta Air Lines DL 2109 Non-stop Airbus A220-300 (223) 4:06 Operates only on 2026-01-04
Mon-Fri,Sun 18:20 New York LaGuardia (LGA) C 21:48 Houston George Bush (IAH) A Delta Air Lines DL 2109 Non-stop Airbus A220-300 (223) 4:28 Effective 2026-02-12 through 2026-03-06
Mon-Fri,Sun 18:29 New York LaGuardia (LGA) C 21:43 Houston George Bush (IAH) A Delta Air Lines DL 2109 Non-stop Airbus A220-300 (223) 4:14 Effective 2026-03-08 through 2026-04-12
Mon-Fri,Sun 18:30 New York LaGuardia (LGA) C 21:56 Houston George Bush (IAH) A Delta Air Lines DL 2109 Non-stop Airbus A220-300 (223) 4:26 Effective 2026-01-05 through 2026-02-11
Mon-Fri,Sun 18:30 New York LaGuardia (LGA) C 21:34 Houston George Bush (IAH) A Delta Air Lines DL 2109 Non-stop Airbus A220-300 (223) 4:04 Effective 2026-05-07 through 2026-08-14
Daily 18:30 New York LaGuardia (LGA) C 21:34 Houston George Bush (IAH) A Delta Air Lines DL 2109 Non-stop Airbus A220-300 (223) 4:04 Effective 2026-08-15 through 2026-10-05
Daily 18:30 New York LaGuardia (LGA) C 21:38 Houston George Bush (IAH) A Delta Air Lines DL 2109 Non-stop Airbus A220-300 (223) 4:08 Effective from 2026-10-06
Mon-Fri,Sun 06:00 New York LaGuardia (LGA) C 09:10 Houston George Bush (IAH) A Delta Air Lines DL 2140 Non-stop Airbus A220-300 (223) 4:10 Effective 2026-03-08 through 2026-04-12
Mon-Fri 06:05 New York LaGuardia (LGA) C 09:24 Houston George Bush (IAH) A Delta Air Lines DL 2140 Non-stop Airbus A220-300 (223) 4:19 Effective 2026-01-05 through 2026-02-10
Wed 06:05 New York LaGuardia (LGA) C 09:24 Houston George Bush (IAH) A Delta Air Lines DL 2140 Non-stop Airbus A220-100 (221) 4:19 Operates only on 2026-02-11
Mon-Fri 06:15 New York LaGuardia (LGA) C 09:30 Houston George Bush (IAH) A Delta Air Lines DL 2140 Non-stop Airbus A220-300 (223) 4:15 Effective 2026-02-12 through 2026-03-06
Daily 06:25 New York LaGuardia (LGA) C 09:21 Houston George Bush (IAH) A Delta Air Lines DL 2140 Non-stop Airbus A220-300 (223) 3:56 Effective 2026-04-13 through 2026-10-05
Daily 06:25 New York LaGuardia (LGA) C 09:32 Houston George Bush (IAH) A Delta Air Lines DL 2140 Non-stop Airbus A220-300 (223) 4:07 Effective from 2026-10-06
Daily 08:05 New York LaGuardia (LGA) C 11:14 Houston George Bush (IAH) A Delta Air Lines DL 2140 Non-stop Airbus A220-100 (221) 4:09 Valid until 2026-01-04
Mon-Fri 13:00 New York LaGuardia (LGA) C 16:24 Houston George Bush (IAH) A Delta Air Lines DL 2930 Non-stop Airbus A220-300 (223) 4:24 Effective 2026-01-05 through 2026-02-11
Sun 13:00 New York LaGuardia (LGA) C 16:24 Houston George Bush (IAH) A Delta Air Lines DL 2930 Non-stop Airbus A220-100 (221) 4:24 Effective 2026-01-11 through 2026-02-08
Mon,Tue,Thu,Fri 13:30 New York LaGuardia (LGA) C 17:02 Houston George Bush (IAH) A Delta Air Lines DL 2930 Non-stop Airbus A220-300 (223) 4:32 Effective 2026-02-12 through 2026-02-24
Sun 13:30 New York LaGuardia (LGA) C 17:02 Houston George Bush (IAH) A Delta Air Lines DL 2930 Non-stop Airbus A220-100 (221) 4:32 Effective 2026-02-15 through 2026-03-01
Mon-Fri 13:30 New York LaGuardia (LGA) C 17:02 Houston George Bush (IAH) A Delta Air Lines DL 2930 Non-stop Airbus A220-300 (223) 4:32 Effective 2026-02-25 through 2026-03-06
Wed 13:38 New York LaGuardia (LGA) C 17:10 Houston George Bush (IAH) A Delta Air Lines DL 2930 Non-stop Airbus A220-100 (221) 4:32 Operates only on 2026-02-18
Mon-Fri,Sun 13:50 New York LaGuardia (LGA) C 16:55 Houston George Bush (IAH) A Delta Air Lines DL 2930 Non-stop Airbus A220-300 (223) 4:05 Effective 2026-04-13 through 2026-10-05
Mon-Fri,Sun 13:50 New York LaGuardia (LGA) C 16:59 Houston George Bush (IAH) A Delta Air Lines DL 2930 Non-stop Airbus A220-300 (223) 4:09 Effective from 2026-10-06
Mon-Fri,Sun 13:55 New York LaGuardia (LGA) C 17:09 Houston George Bush (IAH) A Delta Air Lines DL 2930 Non-stop Airbus A220-100 (221) 4:14 Effective 2026-03-08 through 2026-04-12
Sat 15:05 New York LaGuardia (LGA) C 18:34 Houston George Bush (IAH) A Delta Air Lines DL 2930 Non-stop Airbus A220-300 (223) 4:29 Effective 2026-01-10 through 2026-03-07
Mon,Tue,Fri,Sun 15:36 New York LaGuardia (LGA) C 18:50 Houston George Bush (IAH) A Delta Air Lines DL 2930 Non-stop Airbus A220-100 (221) 4:14 Valid until 2026-01-04
Sat 15:45 New York LaGuardia (LGA) C 19:10 Houston George Bush (IAH) A Delta Air Lines DL 2930 Non-stop Airbus A220-300 (223) 4:25 Effective 2026-03-14 through 2026-04-11

A domestic route departing from the New York LaGuardia airport (LGA) and arriving at Houston George Bush airport (IAH).
The flight distance is 1413 miles, or 2275 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 3:56 and 4:32.

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FLIGHT SCHEDULE

Direct Flights:

Delta Air Lines DL851

10:40

New York LaGuardia (LGA) C

13:59

Houston George Bush (IAH) A

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 4:19, non-stop
Airbus A220-100 (221)

Direct Flights:

Delta Air Lines DL2099

08:40

New York LaGuardia (LGA) C

12:03

Houston George Bush (IAH) A

Effective 2026-01-10 through 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:23, non-stop
Airbus A220-100 (221)

Direct Flights:

Delta Air Lines DL2099

08:45

New York LaGuardia (LGA) C

12:00

Houston George Bush (IAH) A

Effective 2026-03-14 through 2026-04-11

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:15, non-stop
Airbus A220-100 (221)

Direct Flights:

Delta Air Lines DL2099

09:35

New York LaGuardia (LGA) C

12:58

Houston George Bush (IAH) A

Effective 2026-01-11 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:23, non-stop
Airbus A220-100 (221)

Direct Flights:

Delta Air Lines DL2099

10:30

New York LaGuardia (LGA) C

13:34

Houston George Bush (IAH) A

Effective 2026-04-13 through 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:04, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL2099

10:30

New York LaGuardia (LGA) C

13:40

Houston George Bush (IAH) A

Effective from 2026-10-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:10, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL2099

10:40

New York LaGuardia (LGA) C

13:59

Houston George Bush (IAH) A

Effective 2026-01-05 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 4:19, non-stop
Airbus A220-100 (221)

Direct Flights:

Delta Air Lines DL2099

10:45

New York LaGuardia (LGA) C

13:58

Houston George Bush (IAH) A

Effective 2026-03-08 through 2026-04-12

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:13, non-stop
Airbus A220-100 (221)

Direct Flights:

Delta Air Lines DL2099

11:30

New York LaGuardia (LGA) C

14:45

Houston George Bush (IAH) A

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 4:15, non-stop
Airbus A220-100 (221)

Direct Flights:

Delta Air Lines DL2099

12:50

New York LaGuardia (LGA) C

15:58

Houston George Bush (IAH) A

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:08, non-stop
Airbus A220-100 (221)

Direct Flights:

Delta Air Lines DL2109

16:00

New York LaGuardia (LGA) C

19:04

Houston George Bush (IAH) A

Effective 2026-04-13 through 2026-05-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:04, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL2109

16:30

New York LaGuardia (LGA) C

19:34

Houston George Bush (IAH) A

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:04, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL2109

18:00

New York LaGuardia (LGA) C

21:06

Houston George Bush (IAH) A

Valid until 2026-01-03

Mon

Tue

Wed
-

Thu
-

Fri

Sat

Sun

Duration: 4:06, non-stop
Airbus A220-100 (221)

Direct Flights:

Delta Air Lines DL2109

18:00

New York LaGuardia (LGA) C

21:06

Houston George Bush (IAH) A

Operates only on 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:06, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL2109

18:20

New York LaGuardia (LGA) C

21:48

Houston George Bush (IAH) A

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:28, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL2109

18:29

New York LaGuardia (LGA) C

21:43

Houston George Bush (IAH) A

Effective 2026-03-08 through 2026-04-12

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:14, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL2109

18:30

New York LaGuardia (LGA) C

21:56

Houston George Bush (IAH) A

Effective 2026-01-05 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:26, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL2109

18:30

New York LaGuardia (LGA) C

21:34

Houston George Bush (IAH) A

Effective 2026-05-07 through 2026-08-14

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:04, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL2109

18:30

New York LaGuardia (LGA) C

21:34

Houston George Bush (IAH) A

Effective 2026-08-15 through 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:04, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL2109

18:30

New York LaGuardia (LGA) C

21:38

Houston George Bush (IAH) A

Effective from 2026-10-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:08, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL2140

06:00

New York LaGuardia (LGA) C

09:10

Houston George Bush (IAH) A

Effective 2026-03-08 through 2026-04-12

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:10, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL2140

06:05

New York LaGuardia (LGA) C

09:24

Houston George Bush (IAH) A

Effective 2026-01-05 through 2026-02-10

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 4:19, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL2140

06:05

New York LaGuardia (LGA) C

09:24

Houston George Bush (IAH) A

Operates only on 2026-02-11

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:19, non-stop
Airbus A220-100 (221)

Direct Flights:

Delta Air Lines DL2140

06:15

New York LaGuardia (LGA) C

09:30

Houston George Bush (IAH) A

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 4:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL2140

06:25

New York LaGuardia (LGA) C

09:21

Houston George Bush (IAH) A

Effective 2026-04-13 through 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:56, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL2140

06:25

New York LaGuardia (LGA) C

09:32

Houston George Bush (IAH) A

Effective from 2026-10-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:07, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL2140

08:05

New York LaGuardia (LGA) C

11:14

Houston George Bush (IAH) A

Valid until 2026-01-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:09, non-stop
Airbus A220-100 (221)

Direct Flights:

Delta Air Lines DL2930

13:00

New York LaGuardia (LGA) C

16:24

Houston George Bush (IAH) A

Effective 2026-01-05 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 4:24, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL2930

13:00

New York LaGuardia (LGA) C

16:24

Houston George Bush (IAH) A

Effective 2026-01-11 through 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:24, non-stop
Airbus A220-100 (221)

Direct Flights:

Delta Air Lines DL2930

13:30

New York LaGuardia (LGA) C

17:02

Houston George Bush (IAH) A

Effective 2026-02-12 through 2026-02-24

Mon

Tue

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:32, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL2930

13:30

New York LaGuardia (LGA) C

17:02

Houston George Bush (IAH) A

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:32, non-stop
Airbus A220-100 (221)

Direct Flights:

Delta Air Lines DL2930

13:30

New York LaGuardia (LGA) C

17:02

Houston George Bush (IAH) A

Effective 2026-02-25 through 2026-03-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 4:32, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL2930

13:38

New York LaGuardia (LGA) C

17:10

Houston George Bush (IAH) A

Operates only on 2026-02-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:32, non-stop
Airbus A220-100 (221)

Direct Flights:

Delta Air Lines DL2930

13:50

New York LaGuardia (LGA) C

16:55

Houston George Bush (IAH) A

Effective 2026-04-13 through 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:05, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL2930

13:50

New York LaGuardia (LGA) C

16:59

Houston George Bush (IAH) A

Effective from 2026-10-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:09, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL2930

13:55

New York LaGuardia (LGA) C

17:09

Houston George Bush (IAH) A

Effective 2026-03-08 through 2026-04-12

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:14, non-stop
Airbus A220-100 (221)

Direct Flights:

Delta Air Lines DL2930

15:05

New York LaGuardia (LGA) C

18:34

Houston George Bush (IAH) A

Effective 2026-01-10 through 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:29, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL2930

15:36

New York LaGuardia (LGA) C

18:50

Houston George Bush (IAH) A

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 4:14, non-stop
Airbus A220-100 (221)

Direct Flights:

Delta Air Lines DL2930

15:45

New York LaGuardia (LGA) C

19:10

Houston George Bush (IAH) A

Effective 2026-03-14 through 2026-04-11

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:25, non-stop
Airbus A220-300 (223)

A domestic route departing from the New York LaGuardia airport (LGA) and arriving at Houston George Bush airport (IAH).
The flight distance is 1413 miles, or 2275 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 3:56 and 4:32.

All LGA-IAH flights

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