Air Miles Calculator

Distance between Spokane, WA (GEG) and Reading, PA (RDG)

Distance from Spokane to Reading (Reading Regional Airport – Spokane International Airport) is 2104 miles / 3386 kilometers / 1829 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 2104.229 miles
  • 3386.428 kilometers
  • 1828.525 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
  • 2098.904 miles
  • 3377.858 kilometers
  • 1823.898 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Spokane International Airport (GEG) to Reading Regional Airport (RDG) is 4 hours 29 minutes.

Time difference and current local times

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

Time Difference

Spokane
Reading

Spokane, WA

 PDT

Reading, PA

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 238 kg (526 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 Reading Regional Airport
City: Reading, PA
Country: United States Flag of United States
IATA Code: RDG
ICAO Code: KRDG
Coordinates: 40°22′42″N, 75°57′54″W

Map

Spokane to Reading flight map.

Frequent Flyer Miles Calculator

Spokane (GEG) → Reading (RDG).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2104
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2104

Round trip?