Air Miles Calculator logo

How far is Broomfield, CO, from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Broomfield (Rocky Mountain Metropolitan Airport) is 1003 miles / 1614 kilometers / 872 nautical miles.

The driving distance from Seattle (SEA) to Broomfield (BJC) is 1305 miles / 2100 kilometers, and travel time by car is about 22 hours 42 minutes.

Seattle–Tacoma International Airport – Rocky Mountain Metropolitan Airport

Distance arrow
1003
Miles
Distance arrow
1614
Kilometers
Distance arrow
872
Nautical miles

Search flights

Distance from Seattle to Broomfield

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

Vincenty's formula (applied above)
  • 1003.172 miles
  • 1614.448 kilometers
  • 871.732 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
  • 1001.403 miles
  • 1611.603 kilometers
  • 870.196 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 Seattle to Broomfield?

The estimated flight time from Seattle–Tacoma International Airport to Rocky Mountain Metropolitan Airport is 2 hours and 23 minutes.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Rocky Mountain Metropolitan Airport (BJC)

On average, flying from Seattle to Broomfield generates about 151 kg of CO2 per passenger, and 151 kilograms equals 333 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Seattle to Broomfield

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Rocky Mountain Metropolitan Airport (BJC).

Airport information

Origin 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
Destination Rocky Mountain Metropolitan Airport
City: Broomfield, CO
Country: United States Flag of United States
IATA Code: BJC
ICAO Code: KBJC
Coordinates: 39°54′31″N, 105°7′1″W