Back to CalculatorRoute ID: KHH-SEA
Flight Distance from Kaohsiung (Xiaogang) (KHH) to Seattle (SEA)
Comprehensive aviation route data, direct distance, flight duration, CO₂ footprint, passport visa rules and interactive map.
Origin Airport
KHHRCKH
Kaohsiung (Xiaogang), Taiwan
Kaohsiung International Airport
Great Circle Path
10,033 km6,234 miles • 5,417 NM
Destination Airport
KSEASEA
Seattle, United States
Seattle–Tacoma International Airport
Direct Distance
10,033 km
6,234 Statute Miles
5,417 Nautical Miles
Commercial Flight
12h 18m
Est. non-stop flight duration (~850 km/h cruising speed + buffer)
CO₂ Footprint
903 kg
Estimated carbon footprint per economy passenger (~90g CO₂/km)
Initial Heading
37° True
Initial compass bearing towards destination
Estimated Travel Duration by Aircraft Class
Commercial Jet (Boeing 787 / A350)
12h 18m
Speed: ~850 km/h (459 knots)
Business Jet (Gulfstream G650)
11h 24m
Speed: ~920 km/h (496 knots)
Turboprop Aircraft (ATR-72 / Q400)
19h 48m
Speed: ~520 km/h (280 knots)
Passport & Visa Entry Requirements
🌐 TW→🇺🇸 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
Kaohsiung International Airport (KHH)
- City / Country: Kaohsiung (Xiaogang), Taiwan
- ICAO Code: RCKH
- Coordinates: 22.5771°, 120.3500°
- Timezone: Asia/Taipei
- Elevation: 31 ft
Arrival 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
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