Back to CalculatorRoute ID: HNL-IAD
Flight Distance from Honolulu, Oahu (HNL) to Dulles (IAD)
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
7,740 km4,809 miles • 4,179 NM
Destination Airport
KIADIAD
Dulles, United States
Washington Dulles International Airport
Direct Distance
7,740 km
4,809 Statute Miles
4,179 Nautical Miles
Commercial Flight
9h 36m
Est. non-stop flight duration (~850 km/h cruising speed + buffer)
CO₂ Footprint
697 kg
Estimated carbon footprint per economy passenger (~90g CO₂/km)
Initial Heading
55° True
Initial compass bearing towards destination
Estimated Travel Duration by Aircraft Class
Commercial Jet (Boeing 787 / A350)
9h 36m
Speed: ~850 km/h (459 knots)
Business Jet (Gulfstream G650)
8h 55m
Speed: ~920 km/h (496 knots)
Turboprop Aircraft (ATR-72 / Q400)
15h 23m
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
Washington Dulles International Airport (IAD)
- City / Country: Dulles, United States
- ICAO Code: KIAD
- Coordinates: 38.9445°, -77.4558°
- Timezone: America/New_York
- Elevation: 312 ft
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