# Distance between Nowshahr (NSH) and Semnan (SNX)

Flight distance from Nowshahr to Semnan (Noshahr Airport – Semnan Municipal Airport) is 136 miles / 218 kilometers / 118 nautical miles. Estimated flight time is 45 minutes.

Driving distance from Nowshahr (NSH) to Semnan (SNX) is 207 miles / 333 kilometers and travel time by car is about 4 hours 25 minutes.

## Map of flight path and driving directions from Nowshahr to Semnan.

Shortest flight path between Noshahr Airport (NSH) and Semnan Municipal Airport (SNX).

## How far is Semnan from Nowshahr?

There are several ways to calculate distances between Nowshahr and Semnan. Here are two common methods:

Vincenty's formula (applied above)
• 135.506 miles
• 218.076 kilometers
• 117.752 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 135.374 miles
• 217.864 kilometers
• 117.637 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).

## Airport information

A Noshahr Airport
City: Nowshahr
Country: Iran
IATA Code: NSH
ICAO Code: OINN
Coordinates: 36°39′47″N, 51°27′52″E

B Semnan Municipal Airport
City: Semnan
Country: Iran
IATA Code: SNX
ICAO Code: OIIS
Coordinates: 35°35′27″N, 53°29′42″E

## Time difference and current local times

There is no time difference between Nowshahr and Semnan.

+0330

+0330

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 45 kg (99 pounds).

## Frequent Flyer Miles Calculator

Nowshahr (NSH) → Semnan (SNX).

Distance:
136
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
136

Round trip?