Back to CalculatorRoute ID: ADK-STG
Flight Distance from Adak (ADK) to St George (STG)
Comprehensive aviation route data, direct distance, flight duration, CO₂ footprint, passport visa rules and interactive map.
Origin Airport
ADKPADK
Adak, United States
Adak Airport
Great Circle Path
691 km429 miles • 373 NM
Destination Airport
PAPBSTG
St George, United States
St George Airport
Direct Distance
691 km
429 Statute Miles
373 Nautical Miles
Commercial Flight
1h 19m
Est. non-stop flight duration (~850 km/h cruising speed + buffer)
CO₂ Footprint
62 kg
Estimated carbon footprint per economy passenger (~90g CO₂/km)
Initial Heading
38° True
Initial compass bearing towards destination
Estimated Travel Duration by Aircraft Class
Commercial Jet (Boeing 787 / A350)
1h 19m
Speed: ~850 km/h (459 knots)
Business Jet (Gulfstream G650)
1h 15m
Speed: ~920 km/h (496 knots)
Turboprop Aircraft (ATR-72 / Q400)
1h 50m
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
Adak Airport (ADK)
- City / Country: Adak, United States
- ICAO Code: PADK
- Coordinates: 51.8836°, -176.6428°
- Timezone: America/Adak
- Elevation: 18 ft
Arrival Airport Specs
St George Airport (STG)
- City / Country: St George, United States
- ICAO Code: PAPB
- Coordinates: 56.5773°, -169.6638°
- Timezone: America/Nome
- Elevation: 125 ft
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