New York LaGuardia (LGA) to Houston (IAH) is 1,415 miles in a straight line, about 3h 20m gate to gate. Your flight is handed between 11 air traffic control facilities along the way.
Who handles your flight
Every airliner is passed from one air traffic control facility to the next. On the most direct path, these are the teams that guide you, in order. Weather and traffic can send a flight through other centers, so your actual flight may differ a little.
- LGATowerLaGuardia Tower (LGA)Clears you for takeoffThank them →
- N90TRACONNew York TRACON (N90)Guides the climb outThank them →
- ZNYCenterNew York ARTCC (ZNY)Takes over at cruising altitudeThank them →
- ZDCCenterWashington ARTCC (ZDC)Keeps you separated en routeThank them →
- ZIDCenterIndianapolis ARTCC (ZID)Keeps you separated en routeThank them →
- ZTLCenterAtlanta ARTCC (ZTL)Keeps you separated en routeThank them →
- ZMECenterMemphis ARTCC (ZME)Keeps you separated en routeThank them →
- ZFWCenterFort Worth ARTCC (ZFW)Keeps you separated en routeThank them →
- ZHUCenterHouston ARTCC (ZHU)Starts your descentThank them →
- I90TRACONHouston TRACON (I90)Lines you up for the approachThank them →
- IAHTowerHouston Bush Tower (IAH)Clears you to landThank them →
Flying the other way
Houston (IAH) to New York LaGuardia (LGA)
IAH → I90 → ZHU → ZFW → ZME → ZTL → ZID → ZDC → ZNY → N90 → LGA
About the airports
LaGuardia Airport
New York, NY
Codes: LGA · KLGA
Time zone: Eastern
Control tower: LaGuardia Tower (LGA)
George Bush Intercontinental Airport
Houston, TX
Codes: IAH · KIAH
Time zone: Central
Control tower: Houston Bush Tower (IAH)
More routes
- New York LaGuardia (LGA) to Atlanta (ATL)
- New York LaGuardia (LGA) to Dallas–Fort Worth (DFW)
- New York LaGuardia (LGA) to Denver (DEN)
- New York LaGuardia (LGA) to Chicago O'Hare (ORD)
- New York LaGuardia (LGA) to Los Angeles (LAX)
- New York LaGuardia (LGA) to Las Vegas (LAS)
- New York LaGuardia (LGA) to Orlando (MCO)
- New York LaGuardia (LGA) to Miami (MIA)
- New York LaGuardia (LGA) to Charlotte (CLT)
- New York LaGuardia (LGA) to Seattle (SEA)
- New York LaGuardia (LGA) to Phoenix (PHX)
- New York LaGuardia (LGA) to San Francisco (SFO)
- New York LaGuardia (LGA) to Boston (BOS)
- New York LaGuardia (LGA) to Fort Lauderdale (FLL)
- New York LaGuardia (LGA) to Minneapolis (MSP)
- Detroit (DTW) to New York LaGuardia (LGA)
How we figure this out
Distance is the great-circle distance between the two airports, the shortest path over the curved Earth. Flight time assumes an average airliner speed of about 500 mph plus about 30 minutes for taxi, takeoff and landing. The list of facilities follows the same path, using each airport's tower and approach control and the FAA's en route center boundaries.
Say thanks to the controllers who got you there. It's free, takes 30 seconds, and every post is checked before it goes up.
Common questions
How long is the flight from New York LaGuardia (LGA) to Houston (IAH)?
About 3h 20m gate to gate for the 1,415-mile trip. Flying west, you often fight a headwind, so it can take a little longer.
How far is New York LaGuardia (LGA) from Houston (IAH)?
1,415 miles (1,230 nautical miles, 2,277 km) in a straight line. The path your flight actually takes is usually a little longer.
Which air traffic controllers handle a flight from New York LaGuardia (LGA) to Houston (IAH)?
Usually 11 facilities: LaGuardia Tower (LGA), New York TRACON (N90), New York ARTCC (ZNY), Washington ARTCC (ZDC), Indianapolis ARTCC (ZID), Atlanta ARTCC (ZTL), Memphis ARTCC (ZME), Fort Worth ARTCC (ZFW), Houston ARTCC (ZHU), Houston TRACON (I90) and Houston Bush Tower (IAH). You can thank each one on its own wall at Thank ATC.
Is there a time change between New York LaGuardia (LGA) and Houston (IAH)?
Yes. Houston (IAH) is 1 hour behind New York LaGuardia (LGA).