Back to CalculatorRoute ID: CNX-IAD
Flight Distance from Chiang Mai (CNX) to Dulles (IAD)
Comprehensive aviation route data, direct distance, flight duration, CO₂ footprint, passport visa rules and interactive map.
始发机场
CNXVTCC
Chiang Mai, Thailand
Chiang Mai International Airport
大圆航线路径
13,587 km8,443 miles • 7,336 NM
目的机场
KIADIAD
Dulles, United States
Washington Dulles International Airport
直线距离
13,587 km
8,443 Statute Miles
7,336 Nautical Miles
民航飞行
16h 29m
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
1,223 kg
每位经济舱乘客预计碳排放 (~90克 CO₂/公里)
初始航向
357° 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)
16h 29m
Speed: ~850 km/h (459 knots)
公务机 (湾流 G650)
15h 16m
Speed: ~920 km/h (496 knots)
涡桨飞机 (ATR-72 / Q400)
26h 38m
Speed: ~520 km/h (280 knots)
护照与签证入境要求
🇹🇭 Thailand→🇺🇸 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
Chiang Mai International Airport (CNX)
- City / Country: Chiang Mai, Thailand
- ICAO Code: VTCC
- Coordinates: 18.7668°, 98.9626°
- Timezone: Asia/Bangkok
- Elevation: 1036 ft
Arrival Airport Specs
Washington Dulles International Airport (IAD)
- City / Country: Dulles, United States
- ICAO Code: KIAD
- Coordinates: 38.9445°, -77.4558°
- Timezone: America/New_York
- Elevation: 312 ft
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