Search by airport name, city or IATA airport code.
Seattle–Nanjing | SEA–NKG
Calculations with different methods
- 5794.052 miles
- 9324.623 kilometers
- 5034.894 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
- 5781.060 miles
- 9303.714 kilometers
- 5023.604 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Seattle–Tacoma International Airport (SEA) to Nanjing Lukou International Airport (NKG) is 11 hours 28 minutes.
Time difference and current local times
The time difference between Seattle and Nanjing is 15 hours. Nanjing is 15 hours ahead of Seattle.
Seattle to Nanjing flight map.
Frequent Flyer Miles Calculator
Seattle (SEA) → Nanjing (NKG).