Which airlines fly the Boeing 737 (all variants) from LGA to IAH?

See the operators list on this page — it is compiled from open ADS-B observed-flights data updated nightly. Operators with the most recent observations are listed first.

How often is the Boeing 737 (all variants) used on the LGA to IAH route?

Observed model variants and date ranges are listed below. Aircraft assignments can change seasonally; data refreshes nightly.

What is the typical schedule for Boeing 737 (all variants) flights from New York to Houston?

Schedules vary by operator. For live schedules and fares, search by aircraft on the FlightFinder home page.

Where does this data come from?

Operator and aircraft observations come from the adsb.lol open ADS-B network under the Open Database License. Data refreshes nightly.

New York to Houston on the Boeing 737 (all variants)

LGA → IAH · operated by the Boeing 737 (all variants)

Distance: 2,277 km (1,415 mi)
Est. flight time: ~3h 1m
Operators on Boeing 737 (all variants): 2
Observations (14 days): 3

Airlines operating the Boeing 737 (all variants) on LGA → IAH

Airline	Observations	First seen	Last seen
United Airlines	2	2026-05-20	2026-05-20
Delta Air Lines	1	2026-05-20	2026-05-20

About the Boeing 737 (all variants) on this route

The Boeing 737 (all variants) is used by 2 operators on New York → Houston.

For specifications, safety record, and global deployment data, see the Boeing 737 (all variants) family page or the Boeing 737 (all variants) safety record.

Other aircraft on the LGA–IAH route

Airbus A320 (all variants) — 1 observation
Airbus A321 (all variants) — 1 observation
Boeing 757 — 1 observation

Airport details

Departure: La Guardia Airport (LGA)

City: New York
Country: United States
IATA / ICAO: LGA / KLGA

Arrival: George Bush Intercontinental Houston Airport (IAH)

City: Houston
Country: United States
IATA / ICAO: IAH / KIAH

Frequently asked questions

Which airlines fly the Boeing 737 (all variants) on the LGA-IAH route?

Airlines observed operating the Boeing 737 (all variants) on LGA to IAH include: United Airlines, Delta Air Lines.

How often does the Boeing 737 (all variants) fly LGA-IAH?

The Boeing 737 (all variants) was observed 3 times on the LGA–IAH route in the last 14 days across 2 operators.

What's the distance from New York to Houston?

The great-circle distance from New York (LGA) to Houston (IAH) is approximately 2,277 km (1,415 miles). Estimated flight time is ~3h 1m.

What other aircraft fly the LGA-IAH route?

Other aircraft observed on LGA–IAH include: Airbus A320 (all variants), Airbus A321 (all variants), Boeing 757.

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