How far is Biratnagar from Rayong?
The distance between Rayong (U-Tapao International Airport) and Biratnagar (Biratnagar Airport) is 1303 miles / 2097 kilometers / 1132 nautical miles.
The driving distance from Rayong (UTP) to Biratnagar (BIR) is 1927 miles / 3101 kilometers, and travel time by car is about 37 hours 39 minutes.
U-Tapao International Airport – Biratnagar Airport
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Distance from Rayong to Biratnagar
There are several ways to calculate the distance from Rayong to Biratnagar. Here are two standard methods:
Vincenty's formula (applied above)- 1303.102 miles
- 2097.140 kilometers
- 1132.365 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- 1305.262 miles
- 2100.616 kilometers
- 1134.242 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 Rayong to Biratnagar?
The estimated flight time from U-Tapao International Airport to Biratnagar Airport is 2 hours and 58 minutes.
What is the time difference between Rayong and Biratnagar?
Flight carbon footprint between U-Tapao International Airport (UTP) and Biratnagar Airport (BIR)
On average, flying from Rayong to Biratnagar generates about 167 kg of CO2 per passenger, and 167 kilograms equals 368 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Rayong to Biratnagar
See the map of the shortest flight path between U-Tapao International Airport (UTP) and Biratnagar Airport (BIR).
Airport information
| Origin | U-Tapao International Airport |
|---|---|
| City: | Rayong |
| Country: | Thailand  |
| IATA Code: | UTP |
| ICAO Code: | VTBU |
| Coordinates: | 12°40′47″N, 101°0′17″E |
| Destination | Biratnagar Airport |
|---|---|
| City: | Biratnagar |
| Country: | Nepal  |
| IATA Code: | BIR |
| ICAO Code: | VNVT |
| Coordinates: | 26°28′53″N, 87°15′50″E |