Back to CalculatorRoute ID: STL-DRW
Flight Distance from St Louis (STL) to Darwin (DRW)
Comprehensive aviation route data, direct distance, flight duration, CO₂ footprint, passport visa rules and interactive map.
Origin Airport
STLKSTL
St Louis, United States
St. Louis Lambert International Airport
Great Circle Path
15,012 km9,328 miles • 8,106 NM
Destination Airport
YPDNDRW
Darwin, Australia
Darwin International Airport / RAAF Darwin
Direct Distance
15,012 km
9,328 Statute Miles
8,106 Nautical Miles
Commercial Flight
18h 10m
Est. non-stop flight duration (~850 km/h cruising speed + buffer)
CO₂ Footprint
1,351 kg
Estimated carbon footprint per economy passenger (~90g CO₂/km)
Initial Heading
294° True
Initial compass bearing towards destination
Estimated Travel Duration by Aircraft Class
Commercial Jet (Boeing 787 / A350)
18h 10m
Speed: ~850 km/h (459 knots)
Business Jet (Gulfstream G650)
16h 49m
Speed: ~920 km/h (496 knots)
Turboprop Aircraft (ATR-72 / Q400)
29h 22m
Speed: ~520 km/h (280 knots)
Passport & Visa Entry Requirements
🇺🇸 United States→🇦🇺 Australia
Allowed Stay90 days
Passport Validity Required6 months
💡 Official Note: Electronic Travel Authority (ETA) required.
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
St. Louis Lambert International Airport (STL)
- City / Country: St Louis, United States
- ICAO Code: KSTL
- Coordinates: 38.7487°, -90.3700°
- Timezone: America/Chicago
- Elevation: 618 ft
Arrival Airport Specs
Darwin International Airport / RAAF Darwin (DRW)
- City / Country: Darwin, Australia
- ICAO Code: YPDN
- Coordinates: -12.4150°, 130.8818°
- Timezone: Australia/Darwin
- Elevation: 103 ft
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