Air Miles Calculator

Distance between Windsor Locks, CT (BDL) and Seattle, WA (SEA)

Distance from Windsor Locks to Seattle (Bradley International Airport – Seattle–Tacoma International Airport) is 2431 miles / 3913 kilometers / 2113 nautical miles.

How far is Seattle from Windsor Locks?

There are several ways to calculate distances between Windsor Locks and Seattle. Here are two common methods:

Vincenty's formula (applied above)
  • 2431.360 miles
  • 3912.895 kilometers
  • 2112.794 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
  • 2424.832 miles
  • 3902.389 kilometers
  • 2107.121 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).

Flight duration

Estimated flight time from Bradley International Airport (BDL) to Seattle–Tacoma International Airport (SEA) is 5 hours 6 minutes.

Time difference and current local times

The time difference between Windsor Locks and Seattle is 3 hours. Seattle is 3 hours behind Windsor Locks.

Time Difference

Windsor Locks
Seattle

Windsor Locks, CT

 EST

Seattle, WA

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 271 kg (598 pounds).

Airport information


A Bradley International Airport
City: Windsor Locks, CT
Country: United States Flag of United States
IATA Code: BDL
ICAO Code: KBDL
Coordinates: 41°56′20″N, 72°40′59″W

B Seattle–Tacoma International Airport
City: Seattle, WA
Country: United States Flag of United States
IATA Code: SEA
ICAO Code: KSEA
Coordinates: 47°26′56″N, 122°18′32″W

Map

Windsor Locks to Seattle flight map.

Frequent Flyer Miles Calculator

Windsor Locks (BDL) → Seattle (SEA).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2431
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2431

Round trip?