How far is Chiang Mai from Sylhet?
The distance between Sylhet (Osmani International Airport) and Chiang Mai (Chiang Mai International Airport) is 624 miles / 1004 kilometers / 542 nautical miles.
The driving distance from Sylhet (ZYL) to Chiang Mai (CNX) is 1342 miles / 2160 kilometers, and travel time by car is about 26 hours 55 minutes.
Osmani International Airport – Chiang Mai International Airport
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Distance from Sylhet to Chiang Mai
There are several ways to calculate the distance from Sylhet to Chiang Mai. Here are two standard methods:
Vincenty's formula (applied above)- 623.789 miles
- 1003.890 kilometers
- 542.057 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 624.491 miles
- 1005.021 kilometers
- 542.668 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Sylhet to Chiang Mai?
The estimated flight time from Osmani International Airport to Chiang Mai International Airport is 1 hour and 40 minutes.
What is the time difference between Sylhet and Chiang Mai?
The time difference between Sylhet and Chiang Mai is 1 hour. Chiang Mai is 1 hour ahead of Sylhet.
Flight carbon footprint between Osmani International Airport (ZYL) and Chiang Mai International Airport (CNX)
On average, flying from Sylhet to Chiang Mai generates about 116 kg of CO2 per passenger, and 116 kilograms equals 255 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Sylhet to Chiang Mai
See the map of the shortest flight path between Osmani International Airport (ZYL) and Chiang Mai International Airport (CNX).
Airport information
| Origin | Osmani International Airport |
|---|---|
| City: | Sylhet |
| Country: | Bangladesh  |
| IATA Code: | ZYL |
| ICAO Code: | VGSY |
| Coordinates: | 24°57′47″N, 91°52′0″E |
| Destination | Chiang Mai International Airport |
|---|---|
| City: | Chiang Mai |
| Country: | Thailand  |
| IATA Code: | CNX |
| ICAO Code: | VTCC |
| Coordinates: | 18°46′0″N, 98°57′45″E |