How far is Cheongju from San Francisco, CA?
The distance between San Francisco (San Francisco International Airport) and Cheongju (Cheongju International Airport) is 5649 miles / 9092 kilometers / 4909 nautical miles.
San Francisco International Airport – Cheongju International Airport
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Distance from San Francisco to Cheongju
There are several ways to calculate the distance from San Francisco to Cheongju. Here are two standard methods:
Vincenty's formula (applied above)- 5649.335 miles
- 9091.723 kilometers
- 4909.138 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- 5636.501 miles
- 9071.069 kilometers
- 4897.986 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 Cheongju?
The estimated flight time from San Francisco International Airport to Cheongju International Airport is 11 hours and 11 minutes.
What is the time difference between San Francisco and Cheongju?
Flight carbon footprint between San Francisco International Airport (SFO) and Cheongju International Airport (CJJ)
On average, flying from San Francisco to Cheongju generates about 669 kg of CO2 per passenger, and 669 kilograms equals 1 476 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from San Francisco to Cheongju
See the map of the shortest flight path between San Francisco International Airport (SFO) and Cheongju International Airport (CJJ).
Airport information
| Origin | San Francisco International Airport |
|---|---|
| City: | San Francisco, CA |
| Country: | United States  |
| IATA Code: | SFO |
| ICAO Code: | KSFO |
| Coordinates: | 37°37′8″N, 122°22′30″W |
| Destination | Cheongju International Airport |
|---|---|
| City: | Cheongju |
| Country: | South Korea  |
| IATA Code: | CJJ |
| ICAO Code: | RKTU |
| Coordinates: | 36°42′59″N, 127°29′56″E |