Back to CalculatorRoute ID: LED-SEA
Flight Distance from St. Petersburg (LED) to Seattle (SEA)
Comprehensive aviation route data, direct distance, flight duration, CO₂ footprint, passport visa rules and interactive map.
始发机场
LEDULLI
St. Petersburg, Russia
Pulkovo Airport
大圆航线路径
7,833 km4,867 miles • 4,229 NM
目的机场
KSEASEA
Seattle, United States
Seattle–Tacoma International Airport
直线距离
7,833 km
4,867 Statute Miles
4,229 Nautical Miles
民航飞行
9h 43m
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
705 kg
每位经济舱乘客预计碳排放 (~90克 CO₂/公里)
初始航向
341° 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)
9h 43m
Speed: ~850 km/h (459 knots)
公务机 (湾流 G650)
9h 1m
Speed: ~920 km/h (496 knots)
涡桨飞机 (ATR-72 / Q400)
15h 34m
Speed: ~520 km/h (280 knots)
护照与签证入境要求
🌐 RU→🇺🇸 United States
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
Pulkovo Airport (LED)
- City / Country: St. Petersburg, Russia
- ICAO Code: ULLI
- Coordinates: 59.8003°, 30.2625°
- Timezone: Europe/Moscow
- Elevation: 78 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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