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How far is Patna from Erenhot?

The distance between Erenhot (Erenhot Saiwusu International Airport) and Patna (Jay Prakash Narayan Airport) is 1956 miles / 3147 kilometers / 1699 nautical miles.

The driving distance from Erenhot (ERL) to Patna (PAT) is 2825 miles / 4547 kilometers, and travel time by car is about 53 hours 7 minutes.

Erenhot Saiwusu International Airport – Jay Prakash Narayan Airport

Distance arrow
1956
Miles
Distance arrow
3147
Kilometers
Distance arrow
1699
Nautical miles
Flight time duration
4 h 12 min
Time Difference
2 h 30 min
CO2 emission
213 kg

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Distance from Erenhot to Patna

There are several ways to calculate the distance from Erenhot to Patna. Here are two standard methods:

Vincenty's formula (applied above)
  • 1955.743 miles
  • 3147.463 kilometers
  • 1699.494 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
  • 1954.977 miles
  • 3146.230 kilometers
  • 1698.829 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 Erenhot to Patna?

The estimated flight time from Erenhot Saiwusu International Airport to Jay Prakash Narayan Airport is 4 hours and 12 minutes.

Flight carbon footprint between Erenhot Saiwusu International Airport (ERL) and Jay Prakash Narayan Airport (PAT)

On average, flying from Erenhot to Patna generates about 213 kg of CO2 per passenger, and 213 kilograms equals 471 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Erenhot to Patna

See the map of the shortest flight path between Erenhot Saiwusu International Airport (ERL) and Jay Prakash Narayan Airport (PAT).

Airport information

Origin Erenhot Saiwusu International Airport
City: Erenhot
Country: China Flag of China
IATA Code: ERL
ICAO Code: ZBER
Coordinates: 43°25′21″N, 112°5′48″E
Destination Jay Prakash Narayan Airport
City: Patna
Country: India Flag of India
IATA Code: PAT
ICAO Code: VEPT
Coordinates: 25°35′28″N, 85°5′16″E