Back to CalculatorRoute ID: GMP-SEA
Flight Distance from Seoul (GMP) to Seattle (SEA)
Comprehensive aviation route data, direct distance, flight duration, CO₂ footprint, passport visa rules and interactive map.
始发机场
GMPRKSS
Seoul, South Korea
Seoul Gimpo International Airport
大圆航线路径
8,346 km5,186 miles • 4,506 NM
目的机场
KSEASEA
Seattle, United States
Seattle–Tacoma International Airport
直线距离
8,346 km
5,186 Statute Miles
4,506 Nautical Miles
民航飞行
10h 19m
预计直飞时长 (巡航速度约850公里/小时 + 起降缓冲)
碳足迹排放
751 kg
每位经济舱乘客预计碳排放 (~90克 CO₂/公里)
初始航向
41° True
飞往目的地的初始罗盘航向
按机型分类的预计飞行时间
民用客机 (波音 787 / 空客 A350)
10h 19m
Speed: ~850 km/h (459 knots)
公务机 (湾流 G650)
9h 34m
Speed: ~920 km/h (496 knots)
涡桨飞机 (ATR-72 / Q400)
16h 33m
Speed: ~520 km/h (280 knots)
护照与签证入境要求
🇰🇷 South Korea→🇺🇸 United States
允许停留时间90 天
护照有效期要求6 个月
💡 Official Note: Visa Waiver Program — ESTA online authorization required.
此信息仅供参考，出行前请务必通过大使馆、领事馆或 IATA Travel Centre 进行官方核实。
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Flight Path & Geodetic Arc Map
Great Circle Flight Arc Path
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Departure Airport Specs
Seoul Gimpo International Airport (GMP)
- City / Country: Seoul, South Korea
- ICAO Code: RKSS
- Coordinates: 37.5583°, 126.7910°
- Timezone: Asia/Seoul
- Elevation: 59 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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