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How far is Biratnagar from Ranong?

The distance between Ranong (Ranong Airport) and Biratnagar (Biratnagar Airport) is 1367 miles / 2200 kilometers / 1188 nautical miles.

The driving distance from Ranong (UNN) to Biratnagar (BIR) is 2088 miles / 3361 kilometers, and travel time by car is about 41 hours 15 minutes.

Ranong Airport – Biratnagar Airport

Distance arrow
1367
Miles
Distance arrow
2200
Kilometers
Distance arrow
1188
Nautical miles
Flight time duration
3 h 5 min
Time Difference
1 h 15 min
CO2 emission
171 kg

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Distance from Ranong to Biratnagar

There are several ways to calculate the distance from Ranong to Biratnagar. Here are two standard methods:

Vincenty's formula (applied above)
  • 1367.033 miles
  • 2200.027 kilometers
  • 1187.920 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
  • 1370.875 miles
  • 2206.210 kilometers
  • 1191.258 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 Ranong to Biratnagar?

The estimated flight time from Ranong Airport to Biratnagar Airport is 3 hours and 5 minutes.

Flight carbon footprint between Ranong Airport (UNN) and Biratnagar Airport (BIR)

On average, flying from Ranong to Biratnagar generates about 171 kg of CO2 per passenger, and 171 kilograms equals 377 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ranong to Biratnagar

See the map of the shortest flight path between Ranong Airport (UNN) and Biratnagar Airport (BIR).

Airport information

Origin Ranong Airport
City: Ranong
Country: Thailand Flag of Thailand
IATA Code: UNN
ICAO Code: VTSR
Coordinates: 9°46′39″N, 98°35′7″E
Destination Biratnagar Airport
City: Biratnagar
Country: Nepal Flag of Nepal
IATA Code: BIR
ICAO Code: VNVT
Coordinates: 26°28′53″N, 87°15′50″E