How far is Reading, PA, from Spokane, WA?
The distance between Spokane (Spokane International Airport) and Reading (Reading Regional Airport) is 2104 miles / 3386 kilometers / 1829 nautical miles.
The driving distance from Spokane (GEG) to Reading (RDG) is 2485 miles / 4000 kilometers, and travel time by car is about 44 hours 18 minutes.
Spokane International Airport – Reading Regional Airport
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Distance from Spokane to Reading
There are several ways to calculate the distance from Spokane to Reading. Here are two standard 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 planet.
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 – the shortest distance between two points).
How long does it take to fly from Spokane to Reading?
The estimated flight time from Spokane International Airport to Reading Regional Airport is 4 hours and 29 minutes.
What is the time difference between Spokane and Reading?
The time difference between Spokane and Reading is 3 hours. Reading is 3 hours ahead of Spokane.
Flight carbon footprint between Spokane International Airport (GEG) and Reading Regional Airport (RDG)
On average, flying from Spokane to Reading generates about 229 kg of CO2 per passenger, and 229 kilograms equals 506 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Spokane to Reading
See the map of the shortest flight path between Spokane International Airport (GEG) and Reading Regional Airport (RDG).
Airport information
Origin | Spokane International Airport |
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City: | Spokane, WA |
Country: | United States |
IATA Code: | GEG |
ICAO Code: | KGEG |
Coordinates: | 47°37′11″N, 117°32′2″W |
Destination | Reading Regional Airport |
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City: | Reading, PA |
Country: | United States |
IATA Code: | RDG |
ICAO Code: | KRDG |
Coordinates: | 40°22′42″N, 75°57′54″W |