Back to CalculatorRoute ID: POS-AUS
Flight Distance from Port of Spain (POS) to Austin (AUS)
Comprehensive aviation route data, direct distance, flight duration, CO₂ footprint, passport visa rules and interactive map.
Origin Airport
POSTTPP
Port of Spain, Trinidad and Tobago
Piarco International Airport
Great Circle Path
4,339 km2,696 miles • 2,343 NM
Destination Airport
KAUSAUS
Austin, United States
Austin Bergstrom International Airport
Direct Distance
4,339 km
2,696 Statute Miles
2,343 Nautical Miles
Commercial Flight
5h 36m
Est. non-stop flight duration (~850 km/h cruising speed + buffer)
CO₂ Footprint
391 kg
Estimated carbon footprint per economy passenger (~90g CO₂/km)
Initial Heading
306° True
Initial compass bearing towards destination
Estimated Travel Duration by Aircraft Class
Commercial Jet (Boeing 787 / A350)
5h 36m
Speed: ~850 km/h (459 knots)
Business Jet (Gulfstream G650)
5h 13m
Speed: ~920 km/h (496 knots)
Turboprop Aircraft (ATR-72 / Q400)
8h 51m
Speed: ~520 km/h (280 knots)
Passport & Visa Entry Requirements
🌐 TT→🇺🇸 United States
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
Piarco International Airport (POS)
- City / Country: Port of Spain, Trinidad and Tobago
- ICAO Code: TTPP
- Coordinates: 10.5953°, -61.3376°
- Timezone: America/Port_of_Spain
- Elevation: 58 ft
Arrival Airport Specs
Austin Bergstrom International Airport (AUS)
- City / Country: Austin, United States
- ICAO Code: KAUS
- Coordinates: 30.1975°, -97.6620°
- Timezone: America/Chicago
- Elevation: 542 ft
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