Air Miles Calculator

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

Distance from Spokane to Manchester (Spokane International Airport – Manchester–Boston Regional Airport) is 2237 miles / 3600 kilometers / 1944 nautical miles.

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).

Flight duration

Estimated flight time from Spokane International Airport (GEG) to Manchester–Boston Regional Airport (MHT) is 4 hours 44 minutes.

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
Manchester

Spokane, WA

 PST

Manchester, NH

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 249 kg (548 pounds).

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

Map

Spokane to Manchester flight map.

Frequent Flyer Miles Calculator

Spokane (GEG) → Manchester (MHT).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2237
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2237

Round trip?