Air Miles Calculator

Distance between Spokane, WA (GEG) and Wilmington, NC (ILM)

Distance from Spokane to Wilmington (Spokane International Airport – Wilmington International Airport) is 2238 miles / 3602 kilometers / 1945 nautical miles.

How far is Wilmington from Spokane?

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

Vincenty's formula (applied above)
  • 2238.219 miles
  • 3602.065 kilometers
  • 1944.959 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
  • 2233.978 miles
  • 3595.239 kilometers
  • 1941.274 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 Wilmington International Airport (ILM) is 4 hours 44 minutes.

Time difference and current local times

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

Time Difference

Spokane
Wilmington

Spokane, WA

 PST

Wilmington, NC

 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 Wilmington International Airport
City: Wilmington, NC
Country: United States Flag of United States
IATA Code: ILM
ICAO Code: KILM
Coordinates: 34°16′14″N, 77°54′9″W

Map

Spokane to Wilmington flight map.

Frequent Flyer Miles Calculator

Spokane (GEG) → Wilmington (ILM).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2238
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2238

Round trip?