# Distance between Boston, MA (BOS) and Windsor Locks, CT (BDL)

Flight distance from Boston to Windsor Locks (Logan International Airport – Bradley International Airport) is 91 miles / 147 kilometers / 79 nautical miles. Estimated flight time is 40 minutes.

Driving distance from Boston (BOS) to Windsor Locks (BDL) is 112 miles / 180 kilometers and travel time by car is about 2 hours 7 minutes.

## Map of flight path and driving directions from Boston to Windsor Locks.

Shortest flight path between Logan International Airport (BOS) and Bradley International Airport (BDL).

## How far is Windsor Locks from Boston?

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

Vincenty's formula (applied above)
• 91.042 miles
• 146.518 kilometers
• 79.113 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
• 90.838 miles
• 146.190 kilometers
• 78.936 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).

## Airport information

A Logan International Airport
City: Boston, MA
Country: United States
IATA Code: BOS
ICAO Code: KBOS
Coordinates: 42°21′51″N, 71°0′18″W

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

## Time difference and current local times

There is no time difference between Boston and Windsor Locks.

EST

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## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 38 kg (85 pounds).

## Frequent Flyer Miles Calculator

Boston (BOS) → Windsor Locks (BDL).

Distance:
91
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
91

Round trip?