How far is Chiang Rai from Hailar?
The distance between Hailar (Hulunbuir Hailar Airport) and Chiang Rai (Chiang Rai International Airport) is 2299 miles / 3700 kilometers / 1998 nautical miles.
The driving distance from Hailar (HLD) to Chiang Rai (CEI) is 2951 miles / 4749 kilometers, and travel time by car is about 56 hours 34 minutes.
Hulunbuir Hailar Airport – Chiang Rai International Airport
Search flights
Distance from Hailar to Chiang Rai
There are several ways to calculate the distance from Hailar to Chiang Rai. Here are two standard methods:
Vincenty's formula (applied above)- 2299.067 miles
- 3699.990 kilometers
- 1997.835 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- 2301.961 miles
- 3704.647 kilometers
- 2000.349 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 Hailar to Chiang Rai?
The estimated flight time from Hulunbuir Hailar Airport to Chiang Rai International Airport is 4 hours and 51 minutes.
What is the time difference between Hailar and Chiang Rai?
The time difference between Hailar and Chiang Rai is 1 hour. Chiang Rai is 1 hour behind Hailar.
Flight carbon footprint between Hulunbuir Hailar Airport (HLD) and Chiang Rai International Airport (CEI)
On average, flying from Hailar to Chiang Rai generates about 252 kg of CO2 per passenger, and 252 kilograms equals 555 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Hailar to Chiang Rai
See the map of the shortest flight path between Hulunbuir Hailar Airport (HLD) and Chiang Rai International Airport (CEI).
Airport information
| Origin | Hulunbuir Hailar Airport |
|---|---|
| City: | Hailar |
| Country: | China  |
| IATA Code: | HLD |
| ICAO Code: | ZBLA |
| Coordinates: | 49°12′18″N, 119°49′29″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 |