Flight Duration Calculator

KMG Kunming to SFO San Francisco

Flight Details

KMG
SFO
Flight Time
14h 28m
Distance
11588 km
Timezone
20 hours behind at destination
CO₂ Emissions
1333 kg
Avg. Speed
850 km/h

Departure: KMG

Kunming Changshui International Airport

Kunming, CN

Lat: 25.1019, Lon: 102.9292

Arrival: SFO

San Francisco International Airport

San Francisco, US

Lat: 37.6190, Lon: -122.3749

Note: Flight duration includes taxi, takeoff, and landing times. Actual duration may vary based on weather, air traffic, and airline operations.

About Flying from Kunming to San Francisco

The flight from Kunming Changshui International Airport (KMG) in Kunming to San Francisco International Airport (SFO) in San Franciscocovers a distance of approximately 11,588 kilometers (7,201 miles).

The estimated flight time is 14h 28m, including about 25 minutes for taxi and takeoff and another 25 minutes for landing procedures.

Flight Time Factors

The actual flight duration can vary based on several factors:

  • Wind patterns and jet streams
  • Aircraft type and cruising speed
  • Air traffic and routing
  • Weather conditions

Time Zones

20 hours behind at destination. Remember to factor this time difference when planning your arrival.

Environmental Impact

This flight produces approximately 1333 kg of CO₂ emissions per passenger. Consider carbon offset programs if you're concerned about the environmental impact of your flight.