Back to CalculatorRoute ID: CMB-SFO
Flight Distance from Colombo (CMB) to San Francisco (SFO)
Comprehensive aviation route data, direct distance, flight duration, CO₂ footprint, passport visa rules and interactive map.
始发机场
CMBVCBI
Colombo, Sri Lanka
Bandaranaike International Colombo Airport
大圆航线路径
14,524 km9,025 miles • 7,842 NM
目的机场
KSFOSFO
San Francisco, United States
San Francisco International Airport
直线距离
14,524 km
9,025 Statute Miles
7,842 Nautical Miles
民航飞行
17h 35m
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
1,307 kg
每位经济舱乘客预计碳排放 (~90克 CO₂/公里)
初始航向
23° 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)
17h 35m
Speed: ~850 km/h (459 knots)
公务机 (湾流 G650)
16h 17m
Speed: ~920 km/h (496 knots)
涡桨飞机 (ATR-72 / Q400)
28h 26m
Speed: ~520 km/h (280 knots)
护照与签证入境要求
🌐 LK→🇺🇸 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
Bandaranaike International Colombo Airport (CMB)
- City / Country: Colombo, Sri Lanka
- ICAO Code: VCBI
- Coordinates: 7.1808°, 79.8841°
- Timezone: Asia/Colombo
- Elevation: 30 ft
Arrival Airport Specs
San Francisco International Airport (SFO)
- City / Country: San Francisco, United States
- ICAO Code: KSFO
- Coordinates: 37.6198°, -122.3748°
- Timezone: America/Los_Angeles
- Elevation: 13 ft
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