Back to CalculatorRoute ID: HNL-IAH
Flight Distance from Honolulu, Oahu (HNL) to Houston (IAH)
Comprehensive aviation route data, direct distance, flight duration, CO₂ footprint, passport visa rules and interactive map.
Origin Airport
HNLPHNL
Honolulu, Oahu, United States
Daniel K. Inouye International Airport
Great Circle Path
6,273 km3,898 miles • 3,387 NM
Destination Airport
KIAHIAH
Houston, United States
George Bush Intercontinental Airport
Direct Distance
6,273 km
3,898 Statute Miles
3,387 Nautical Miles
Commercial Flight
7h 53m
Est. non-stop flight duration (~850 km/h cruising speed + buffer)
CO₂ Footprint
565 kg
Estimated carbon footprint per economy passenger (~90g CO₂/km)
Initial Heading
67° True
Initial compass bearing towards destination
Estimated Travel Duration by Aircraft Class
Commercial Jet (Boeing 787 / A350)
7h 53m
Speed: ~850 km/h (459 knots)
Business Jet (Gulfstream G650)
7h 19m
Speed: ~920 km/h (496 knots)
Turboprop Aircraft (ATR-72 / Q400)
12h 34m
Speed: ~520 km/h (280 knots)
Passport & Visa Entry Requirements
🇺🇸 United States→🇺🇸 United States
Allowed Stay365 days
Passport Validity Required0 months
💡 Official Note: Freedom of movement within home country.
This information is provided for general guidance only and does not replace official verification with an embassy, consulate, or the IATA Travel Centre before you travel.
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Flight Path & Geodetic Arc Map
Great Circle Flight Arc Path
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Departure Airport Specs
Daniel K. Inouye International Airport (HNL)
- City / Country: Honolulu, Oahu, United States
- ICAO Code: PHNL
- Coordinates: 21.3184°, -157.9257°
- Timezone: Pacific/Honolulu
- Elevation: 13 ft
Arrival Airport Specs
George Bush Intercontinental Airport (IAH)
- City / Country: Houston, United States
- ICAO Code: KIAH
- Coordinates: 29.9844°, -95.3414°
- Timezone: America/Chicago
- Elevation: 97 ft
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