Search by airport name, city or IATA airport code.
Seattle (SEA) - Baltimore (BWI)
Calculations with different methods
- 2334.760 miles
- 3757.432 kilometers
- 2028.851 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
- 2328.988 miles
- 3748.142 kilometers
- 2023.835 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 Baltimore–Washington International Airport (BWI) is 4 hours 55 minutes.
Time difference and current local times
The time difference between Seattle and Baltimore is 3 hours. Baltimore is 3 hours ahead of Seattle.
|A||Seattle–Tacoma International Airport|
|B||Baltimore–Washington International Airport|
Flight map from Seattle to Baltimore.
Frequent Flyer Miles Calculator
Seattle (SEA) → Baltimore (BWI).