Honolulu (HNL) to Houston (IAH) is 3,897 miles in a straight line, about 8h 18m gate to gate. Your flight is handed between 8 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.
- HNLTowerHonolulu Tower (HNL)Clears you for takeoffThank them →
- ZHNCenterHonolulu Control Facility (ZHN)Takes over at cruising altitudeThank them →
- ZLACenterLos Angeles ARTCC (ZLA)Keeps you separated en routeThank them →
- ZABCenterAlbuquerque ARTCC (ZAB)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 Honolulu (HNL)
IAH → I90 → ZHU → ZFW → ZAB → ZLA → ZHN → HNL
About the airports
Daniel K. Inouye International Airport
Honolulu, HI
Codes: HNL · PHNL
Time zone: Hawaii
Control tower: Honolulu Tower (HNL)
George Bush Intercontinental Airport
Houston, TX
Codes: IAH · KIAH
Time zone: Central
Control tower: Houston Bush Tower (IAH)
More routes
- Honolulu (HNL) to Atlanta (ATL)
- Honolulu (HNL) to Dallas–Fort Worth (DFW)
- Honolulu (HNL) to Denver (DEN)
- Honolulu (HNL) to Chicago O'Hare (ORD)
- Honolulu (HNL) to Los Angeles (LAX)
- Honolulu (HNL) to New York JFK (JFK)
- Honolulu (HNL) to Las Vegas (LAS)
- Honolulu (HNL) to Orlando (MCO)
- Honolulu (HNL) to Miami (MIA)
- Honolulu (HNL) to Charlotte (CLT)
- Honolulu (HNL) to Seattle (SEA)
- Honolulu (HNL) to Phoenix (PHX)
- Honolulu (HNL) to Newark (EWR)
- Honolulu (HNL) to San Francisco (SFO)
- Honolulu (HNL) to Boston (BOS)
- Honolulu (HNL) to Fort Lauderdale (FLL)
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 Honolulu (HNL) to Houston (IAH)?
About 8h 18m gate to gate for the 3,897-mile trip. Flying east, you often pick up a tailwind, so it can be a little shorter.
How far is Honolulu (HNL) from Houston (IAH)?
3,897 miles (3,387 nautical miles, 6,272 km) in a straight line. The path your flight actually takes is usually a little longer.
Which air traffic controllers handle a flight from Honolulu (HNL) to Houston (IAH)?
Usually 8 facilities: Honolulu Tower (HNL), Honolulu Control Facility (ZHN), Los Angeles ARTCC (ZLA), Albuquerque ARTCC (ZAB), 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 Honolulu (HNL) and Houston (IAH)?
Yes. Houston (IAH) is 5 hours ahead of Honolulu (HNL) in summer and 4 hours in winter.