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

The distance between Seattle (Seattle–Tacoma International Airport) and Worcester (Worcester Regional Airport) is 2459 miles / 3957 kilometers / 2136 nautical miles.

The driving distance from Seattle (SEA) to Worcester (ORH) is 2902 miles / 4670 kilometers, and travel time by car is about 53 hours 46 minutes.

Seattle–Tacoma International Airport – Worcester Regional Airport

Distance arrow
2459
Miles
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3957
Kilometers
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2136
Nautical miles

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Distance from Seattle to Worcester

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

Vincenty's formula (applied above)
  • 2458.592 miles
  • 3956.720 kilometers
  • 2136.458 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
  • 2451.938 miles
  • 3946.011 kilometers
  • 2130.676 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 Worcester?

The estimated flight time from Seattle–Tacoma International Airport to Worcester Regional Airport is 5 hours and 9 minutes.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Worcester Regional Airport (ORH)

On average, flying from Seattle to Worcester generates about 270 kg of CO2 per passenger, and 270 kilograms equals 596 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 Worcester

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Worcester Regional Airport (ORH).

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 Worcester Regional Airport
City: Worcester, MA
Country: United States Flag of United States
IATA Code: ORH
ICAO Code: KORH
Coordinates: 42°16′2″N, 71°52′32″W