Back to CalculatorRoute ID: IAD-ATH
Flight Distance from Dulles (IAD) to Spata-Artemida (ATH)
Comprehensive aviation route data, direct distance, flight duration, CO₂ footprint, passport visa rules and interactive map.
Origin Airport
IADKIAD
Dulles, United States
Washington Dulles International Airport
Great Circle Path
8,298 km5,156 miles • 4,481 NM
Destination Airport
LGAVATH
Spata-Artemida, Greece
Athens Eleftherios Venizelos International Airport
Direct Distance
8,298 km
5,156 Statute Miles
4,481 Nautical Miles
Commercial Flight
10h 16m
Est. non-stop flight duration (~850 km/h cruising speed + buffer)
CO₂ Footprint
747 kg
Estimated carbon footprint per economy passenger (~90g CO₂/km)
Initial Heading
53° True
Initial compass bearing towards destination
Estimated Travel Duration by Aircraft Class
Commercial Jet (Boeing 787 / A350)
10h 16m
Speed: ~850 km/h (459 knots)
Business Jet (Gulfstream G650)
9h 31m
Speed: ~920 km/h (496 knots)
Turboprop Aircraft (ATR-72 / Q400)
16h 27m
Speed: ~520 km/h (280 knots)
Passport & Visa Entry Requirements
🇺🇸 United States→🌐 GR
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
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
Arrival Airport Specs
Athens Eleftherios Venizelos International Airport (ATH)
- City / Country: Spata-Artemida, Greece
- ICAO Code: LGAV
- Coordinates: 37.9364°, 23.9445°
- Timezone: Europe/Athens
- Elevation: 308 ft
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