Air Miles Calculator

Distance between Qeshm (GSM) and Semnan (SNX)

Flight distance from Qeshm to Semnan (Qeshm International Airport – Semnan Municipal Airport) is 625 miles / 1006 kilometers / 543 nautical miles. Estimated flight time is 1 hour 41 minutes.

Driving distance from Qeshm (GSM) to Semnan (SNX) is 959 miles / 1543 kilometers and travel time by car is about 17 hours 45 minutes.

Map of flight path and driving directions from Qeshm to Semnan.

Shortest flight path between Qeshm International Airport (GSM) and Semnan Municipal Airport (SNX).

How far is Semnan from Qeshm?

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

Vincenty's formula (applied above)
  • 625.185 miles
  • 1006.137 kilometers
  • 543.271 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
  • 626.839 miles
  • 1008.800 kilometers
  • 544.708 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 Qeshm International Airport
City: Qeshm
Country: Iran Flag of Iran
IATA Code: GSM
ICAO Code: OIKQ
Coordinates: 26°45′16″N, 55°54′8″E

B Semnan Municipal Airport
City: Semnan
Country: Iran Flag of 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 Qeshm and Semnan.

Time Difference

Qeshm

 +0430

Semnan

 +0430

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 116 kg (255 pounds).

Frequent Flyer Miles Calculator

Qeshm (GSM) → Semnan (SNX).

Distance:
625
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
625

Round trip?