Back to CalculatorRoute ID: POS-DAD
Flight Distance from Port of Spain (POS) to Da Nang (DAD)
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
16,837 km10,462 miles • 9,091 NM
Destination Airport
VVDNDAD
Da Nang, Vietnam
Da Nang International Airport
Direct Distance
16,837 km
10,462 Statute Miles
9,091 Nautical Miles
Commercial Flight
20h 18m
Est. non-stop flight duration (~850 km/h cruising speed + buffer)
CO₂ Footprint
1,515 kg
Estimated carbon footprint per economy passenger (~90g CO₂/km)
Initial Heading
21° True
Initial compass bearing towards destination
Estimated Travel Duration by Aircraft Class
Commercial Jet (Boeing 787 / A350)
20h 18m
Speed: ~850 km/h (459 knots)
Business Jet (Gulfstream G650)
18h 48m
Speed: ~920 km/h (496 knots)
Turboprop Aircraft (ATR-72 / Q400)
32h 53m
Speed: ~520 km/h (280 knots)
Passport & Visa Entry Requirements
🌐 TT→🌐 VN
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
Da Nang International Airport (DAD)
- City / Country: Da Nang, Vietnam
- ICAO Code: VVDN
- Coordinates: 16.0439°, 108.1990°
- Timezone: Asia/Ho_Chi_Minh
- Elevation: 33 ft
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