Back to CalculatorRoute ID: SEA-BNE
Flight Distance from Seattle (SEA) to Brisbane (BNE)
Comprehensive aviation route data, direct distance, flight duration, CO₂ footprint, passport visa rules and interactive map.
Origin Airport
SEAKSEA
Seattle, United States
Seattle–Tacoma International Airport
Great Circle Path
11,829 km7,350 miles • 6,387 NM
Destination Airport
YBBNBNE
Brisbane, Australia
Brisbane International Airport
Direct Distance
11,829 km
7,350 Statute Miles
6,387 Nautical Miles
Commercial Flight
14h 25m
Est. non-stop flight duration (~850 km/h cruising speed + buffer)
CO₂ Footprint
1,065 kg
Estimated carbon footprint per economy passenger (~90g CO₂/km)
Initial Heading
247° True
Initial compass bearing towards destination
Estimated Travel Duration by Aircraft Class
Commercial Jet (Boeing 787 / A350)
14h 25m
Speed: ~850 km/h (459 knots)
Business Jet (Gulfstream G650)
13h 21m
Speed: ~920 km/h (496 knots)
Turboprop Aircraft (ATR-72 / Q400)
23h 15m
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.
Advertisement
Flight Path & Geodetic Arc Map
Great Circle Flight Arc Path
Loading interactive flight map...
Departure Airport Specs
Seattle–Tacoma International Airport (SEA)
- City / Country: Seattle, United States
- ICAO Code: KSEA
- Coordinates: 47.4479°, -122.3103°
- Timezone: America/Los_Angeles
- Elevation: 433 ft
Arrival Airport Specs
Brisbane International Airport (BNE)
- City / Country: Brisbane, Australia
- ICAO Code: YBBN
- Coordinates: -27.3842°, 153.1170°
- Timezone: Australia/Brisbane
- Elevation: 13 ft
Advertisement