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How far is Karachi from Semnan?

The distance between Semnan (Semnan Municipal Airport) and Karachi (Jinnah International Airport) is 1098 miles / 1767 kilometers / 954 nautical miles.

The driving distance from Semnan (SNX) to Karachi (KHI) is 1540 miles / 2478 kilometers, and travel time by car is about 31 hours 23 minutes.

Semnan Municipal Airport – Jinnah International Airport

Distance arrow
1098
Miles
Distance arrow
1767
Kilometers
Distance arrow
954
Nautical miles
Flight time duration
2 h 34 min
Time Difference
1 h 30 min
CO2 emission
157 kg

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Distance from Semnan to Karachi

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

Vincenty's formula (applied above)
  • 1097.670 miles
  • 1766.529 kilometers
  • 953.849 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
  • 1097.985 miles
  • 1767.036 kilometers
  • 954.123 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 Karachi?

The estimated flight time from Semnan Municipal Airport to Jinnah International Airport is 2 hours and 34 minutes.

Flight carbon footprint between Semnan Municipal Airport (SNX) and Jinnah International Airport (KHI)

On average, flying from Semnan to Karachi generates about 157 kg of CO2 per passenger, and 157 kilograms equals 345 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 Karachi

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

Airport information

Origin 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
Destination Jinnah International Airport
City: Karachi
Country: Pakistan Flag of Pakistan
IATA Code: KHI
ICAO Code: OPKC
Coordinates: 24°54′23″N, 67°9′38″E