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How far is Kathmandu from San Francisco, CA?

The distance between San Francisco (San Francisco International Airport) and Kathmandu (Tribhuvan International Airport) is 7593 miles / 12219 kilometers / 6598 nautical miles.

San Francisco International Airport – Tribhuvan International Airport

Distance arrow
7593
Miles
Distance arrow
12219
Kilometers
Distance arrow
6598
Nautical miles
Flight time duration
14 h 52 min
Time Difference
13 h 45 min
CO2 emission
939 kg

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Distance from San Francisco to Kathmandu

There are several ways to calculate the distance from San Francisco to Kathmandu. Here are two standard methods:

Vincenty's formula (applied above)
  • 7592.844 miles
  • 12219.498 kilometers
  • 6598.001 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
  • 7579.352 miles
  • 12197.784 kilometers
  • 6586.277 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 San Francisco to Kathmandu?

The estimated flight time from San Francisco International Airport to Tribhuvan International Airport is 14 hours and 52 minutes.

Flight carbon footprint between San Francisco International Airport (SFO) and Tribhuvan International Airport (KTM)

On average, flying from San Francisco to Kathmandu generates about 939 kg of CO2 per passenger, and 939 kilograms equals 2 071 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Francisco to Kathmandu

See the map of the shortest flight path between San Francisco International Airport (SFO) and Tribhuvan International Airport (KTM).

Airport information

Origin San Francisco International Airport
City: San Francisco, CA
Country: United States Flag of United States
IATA Code: SFO
ICAO Code: KSFO
Coordinates: 37°37′8″N, 122°22′30″W
Destination Tribhuvan International Airport
City: Kathmandu
Country: Nepal Flag of Nepal
IATA Code: KTM
ICAO Code: VNKT
Coordinates: 27°41′47″N, 85°21′32″E