Air Miles Calculator

Distance between Spokane, WA (GEG) and Manchester, NH (MHT)

Flight distance from Spokane to Manchester (Spokane International Airport – Manchester–Boston Regional Airport) is 2237 miles / 3600 kilometers / 1944 nautical miles. Estimated flight time is 4 hours 44 minutes.

Driving distance from Spokane (GEG) to Manchester (MHT) is 2741 miles / 4411 kilometers and travel time by car is about 47 hours 9 minutes.

Map of flight path and driving directions from Spokane to Manchester.

Shortest flight path between Spokane International Airport (GEG) and Manchester–Boston Regional Airport (MHT).

How far is Manchester from Spokane?

There are several ways to calculate distances between Spokane and Manchester. Here are two common methods:

Vincenty's formula (applied above)
  • 2237.121 miles
  • 3600.297 kilometers
  • 1944.005 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
  • 2231.005 miles
  • 3590.455 kilometers
  • 1938.691 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 Spokane International Airport
City: Spokane, WA
Country: United States Flag of United States
IATA Code: GEG
ICAO Code: KGEG
Coordinates: 47°37′11″N, 117°32′2″W

B Manchester–Boston Regional Airport
City: Manchester, NH
Country: United States Flag of United States
IATA Code: MHT
ICAO Code: KMHT
Coordinates: 42°55′57″N, 71°26′8″W

Time difference and current local times

The time difference between Spokane and Manchester is 3 hours. Manchester is 3 hours ahead of Spokane.

Time Difference

Spokane, WA

 PST

Manchester, NH

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 245 kg (539 pounds).

Frequent Flyer Miles Calculator

Spokane (GEG) → Manchester (MHT).

Distance:
2237
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2237

Round trip?