Air Miles Calculator

Distance between Houston, TX (IAH) and New York, NY (LGA)

Distance from George Bush Intercontinental Airport to LaGuardia Airport is 1416 miles / 2279 kilometers / 1231 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1416.367 miles
  • 2279.422 kilometers
  • 1230.790 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 1414.946 miles
  • 2277.134 kilometers
  • 1229.554 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from George Bush Intercontinental Airport (IAH) to LaGuardia Airport (LGA) is 3 hours 10 minutes.

Time difference and current local times

The time difference between Houston and New York is 1 hour. New York is 1 hour ahead of Houston.

Time Difference

Houston
New York

Houston, TX

 CST

New York, NY

 EST

Airport information


A George Bush Intercontinental Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: IAH
ICAO Code: KIAH
Coordinates: 29°59′3″N, 95°20′29″W

B LaGuardia Airport
City: New York, NY
Country: United States Flag of United States
IATA Code: LGA
ICAO Code: KLGA
Coordinates: 40°46′37″N, 73°52′21″W

Map

Flight map from Houston to New York.

Frequent Flyer Miles Calculator

Houston (IAH) → New York (LGA).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1416
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1416

Round trip?