Back to CalculatorRoute ID: OPO-DMK
Flight Distance from Porto (OPO) to Bangkok (DMK)
Comprehensive aviation route data, direct distance, flight duration, CO₂ footprint, passport visa rules and interactive map.
Origin Airport
OPOLPPR
Porto, Portugal
Francisco de Sá Carneiro Airport
Great Circle Path
10,534 km6,546 miles • 5,688 NM
Destination Airport
VTBDDMK
Bangkok, Thailand
Don Mueang International Airport
Direct Distance
10,534 km
6,546 Statute Miles
5,688 Nautical Miles
Commercial Flight
12h 54m
Est. non-stop flight duration (~850 km/h cruising speed + buffer)
CO₂ Footprint
948 kg
Estimated carbon footprint per economy passenger (~90g CO₂/km)
Initial Heading
67° True
Initial compass bearing towards destination
Estimated Travel Duration by Aircraft Class
Commercial Jet (Boeing 787 / A350)
12h 54m
Speed: ~850 km/h (459 knots)
Business Jet (Gulfstream G650)
11h 57m
Speed: ~920 km/h (496 knots)
Turboprop Aircraft (ATR-72 / Q400)
20h 45m
Speed: ~520 km/h (280 knots)
Passport & Visa Entry Requirements
🌐 PT→🇹🇭 Thailand
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
Francisco de Sá Carneiro Airport (OPO)
- City / Country: Porto, Portugal
- ICAO Code: LPPR
- Coordinates: 41.2481°, -8.6814°
- Timezone: Europe/Lisbon
- Elevation: 228 ft
Arrival Airport Specs
Don Mueang International Airport (DMK)
- City / Country: Bangkok, Thailand
- ICAO Code: VTBD
- Coordinates: 13.9126°, 100.6070°
- Timezone: Asia/Bangkok
- Elevation: 9 ft
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