Back to CalculatorRoute ID: SOF-STL
Flight Distance from Sofia (SOF) to St Louis (STL)
Comprehensive aviation route data, direct distance, flight duration, CO₂ footprint, passport visa rules and interactive map.
始发机场
SOFLBSF
Sofia, Bulgaria
Sofia Airport
大圆航线路径
8,769 km5,449 miles • 4,735 NM
目的机场
KSTLSTL
St Louis, United States
St. Louis Lambert International Airport
直线距离
8,769 km
5,449 Statute Miles
4,735 Nautical Miles
民航飞行
10h 49m
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
789 kg
每位经济舱乘客预计碳排放 (~90克 CO₂/公里)
初始航向
313° 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 49m
Speed: ~850 km/h (459 knots)
公务机 (湾流 G650)
10h 2m
Speed: ~920 km/h (496 knots)
涡桨飞机 (ATR-72 / Q400)
17h 22m
Speed: ~520 km/h (280 knots)
护照与签证入境要求
🌐 BG→🇺🇸 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
Sofia Airport (SOF)
- City / Country: Sofia, Bulgaria
- ICAO Code: LBSF
- Coordinates: 42.6964°, 23.4177°
- Timezone: Europe/Sofia
- Elevation: 1742 ft
Arrival Airport Specs
St. Louis Lambert International Airport (STL)
- City / Country: St Louis, United States
- ICAO Code: KSTL
- Coordinates: 38.7487°, -90.3700°
- Timezone: America/Chicago
- Elevation: 618 ft
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