How far is Chennai from Patna?

The distance between Patna (Jay Prakash Narayan Airport) and Chennai (Chennai International Airport) is 924 miles / 1487 kilometers / 803 nautical miles.

The driving distance from Patna (PAT) to Chennai (MAA) is 1189 miles / 1913 kilometers, and travel time by car is about 23 hours 35 minutes.

Distance from Patna to Chennai

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

Vincenty's formula (applied above)

• 924.086 miles
• 1487.173 kilometers
• 803.009 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

• 927.565 miles
• 1492.772 kilometers
• 806.032 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 Patna to Chennai?

The estimated flight time from Jay Prakash Narayan Airport to Chennai International Airport is 2 hours and 14 minutes.

What is the time difference between Patna and Chennai?

There is no time difference between Patna and Chennai.

Flight carbon footprint between Jay Prakash Narayan Airport (PAT) and Chennai International Airport (MAA)

On average, flying from Patna to Chennai generates about 145 kg of CO2 per passenger, and 145 kilograms equals 321 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Patna to Chennai

See the map of the shortest flight path between Jay Prakash Narayan Airport (PAT) and Chennai International Airport (MAA).

Airport information

Origin	Jay Prakash Narayan Airport
City:	Patna
Country:	India
IATA Code:	PAT
ICAO Code:	VEPT
Coordinates:	25°35′28″N, 85°5′16″E

Destination	Chennai International Airport
City:	Chennai
Country:	India
IATA Code:	MAA
ICAO Code:	VOMM
Coordinates:	12°59′24″N, 80°10′9″E