How far is Chiang Rai from Islamabad?
The distance between Islamabad (Islamabad International Airport) and Chiang Rai (Chiang Rai International Airport) is 1908 miles / 3070 kilometers / 1658 nautical miles.
The driving distance from Islamabad (ISB) to Chiang Rai (CEI) is 2874 miles / 4626 kilometers, and travel time by car is about 55 hours 48 minutes.
Islamabad International Airport – Chiang Rai International Airport
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Distance from Islamabad to Chiang Rai
There are several ways to calculate the distance from Islamabad to Chiang Rai. Here are two standard methods:
Vincenty's formula (applied above)- 1907.686 miles
- 3070.123 kilometers
- 1657.734 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- 1906.714 miles
- 3068.558 kilometers
- 1656.889 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 Islamabad to Chiang Rai?
The estimated flight time from Islamabad International Airport to Chiang Rai International Airport is 4 hours and 6 minutes.
What is the time difference between Islamabad and Chiang Rai?
Flight carbon footprint between Islamabad International Airport (ISB) and Chiang Rai International Airport (CEI)
On average, flying from Islamabad to Chiang Rai generates about 209 kg of CO2 per passenger, and 209 kilograms equals 461 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Islamabad to Chiang Rai
See the map of the shortest flight path between Islamabad International Airport (ISB) and Chiang Rai International Airport (CEI).
Airport information
| Origin | Islamabad International Airport |
|---|---|
| City: | Islamabad |
| Country: | Pakistan  |
| IATA Code: | ISB |
| ICAO Code: | OPIS |
| Coordinates: | 33°32′56″N, 72°49′32″E |
| Destination | Chiang Rai International Airport |
|---|---|
| City: | Chiang Rai |
| Country: | Thailand  |
| IATA Code: | CEI |
| ICAO Code: | VTCT |
| Coordinates: | 19°57′8″N, 99°52′58″E |