How far is Seattle, WA, from Bedford, MA?

The distance between Bedford (Hanscom Field) and Seattle (Seattle Boeing Field) is 2478 miles / 3988 kilometers / 2153 nautical miles.

The driving distance from Bedford (BED) to Seattle (BFI) is 2936 miles / 4725 kilometers, and travel time by car is about 54 hours 25 minutes.

Distance from Bedford to Seattle

There are several ways to calculate the distance from Bedford to Seattle. Here are two standard methods:

Vincenty's formula (applied above)

• 2478.024 miles
• 3987.993 kilometers
• 2153.344 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

• 2471.285 miles
• 3977.148 kilometers
• 2147.488 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 Bedford to Seattle?

The estimated flight time from Hanscom Field to Seattle Boeing Field is 5 hours and 11 minutes.

What is the time difference between Bedford and Seattle?

The time difference between Bedford and Seattle is 3 hours. Seattle is 3 hours behind Bedford.

Flight carbon footprint between Hanscom Field (BED) and Seattle Boeing Field (BFI)

On average, flying from Bedford to Seattle generates about 273 kg of CO2 per passenger, and 273 kilograms equals 601 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Bedford to Seattle

See the map of the shortest flight path between Hanscom Field (BED) and Seattle Boeing Field (BFI).

Airport information

Origin	Hanscom Field
City:	Bedford, MA
Country:	United States
IATA Code:	BED
ICAO Code:	KBED
Coordinates:	42°28′12″N, 71°17′20″W

Destination	Seattle Boeing Field
City:	Seattle, WA
Country:	United States
IATA Code:	BFI
ICAO Code:	KBFI
Coordinates:	47°31′47″N, 122°18′7″W