# How far is Lar from Semnan?

The distance between Semnan (Semnan Municipal Airport) and Lar (Larestan International Airport) is 548 miles / 882 kilometers / 476 nautical miles.

The driving distance from Semnan (SNX) to Lar (LRR) is 835 miles / 1344 kilometers, and travel time by car is about 16 hours 36 minutes.

548
Miles
882
Kilometers
476
Nautical miles
1 h 32 min
106 kg

## Distance from Semnan to Lar

There are several ways to calculate the distance from Semnan to Lar. Here are two standard methods:

Vincenty's formula (applied above)
• 547.926 miles
• 881.801 kilometers
• 476.135 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
• 549.453 miles
• 884.258 kilometers
• 477.461 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 Semnan to Lar?

The estimated flight time from Semnan Municipal Airport to Larestan International Airport is 1 hour and 32 minutes.

## Flight carbon footprint between Semnan Municipal Airport (SNX) and Larestan International Airport (LRR)

On average, flying from Semnan to Lar generates about 106 kg of CO2 per passenger, and 106 kilograms equals 233 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Semnan to Lar

See the map of the shortest flight path between Semnan Municipal Airport (SNX) and Larestan International Airport (LRR).

## Airport information

Origin Semnan Municipal Airport
City: Semnan
Country: Iran
IATA Code: SNX
ICAO Code: OIIS
Coordinates: 35°35′27″N, 53°29′42″E
Destination Larestan International Airport
City: Lar
Country: Iran
IATA Code: LRR
ICAO Code: OISL
Coordinates: 27°40′28″N, 54°22′59″E