How far is Spokane, WA, from Dayton, OH?
The distance between Dayton (Dayton International Airport) and Spokane (Spokane International Airport) is 1735 miles / 2792 kilometers / 1507 nautical miles.
The driving distance from Dayton (DAY) to Spokane (GEG) is 2065 miles / 3323 kilometers, and travel time by car is about 36 hours 31 minutes.
Dayton International Airport – Spokane International Airport
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Distance from Dayton to Spokane
There are several ways to calculate the distance from Dayton to Spokane. Here are two standard methods:
Vincenty's formula (applied above)- 1734.647 miles
- 2791.644 kilometers
- 1507.367 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- 1730.515 miles
- 2784.993 kilometers
- 1503.776 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 Dayton to Spokane?
The estimated flight time from Dayton International Airport to Spokane International Airport is 3 hours and 47 minutes.
What is the time difference between Dayton and Spokane?
The time difference between Dayton and Spokane is 3 hours. Spokane is 3 hours behind Dayton.
Flight carbon footprint between Dayton International Airport (DAY) and Spokane International Airport (GEG)
On average, flying from Dayton to Spokane generates about 195 kg of CO2 per passenger, and 195 kilograms equals 430 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Dayton to Spokane
See the map of the shortest flight path between Dayton International Airport (DAY) and Spokane International Airport (GEG).
Airport information
| Origin | Dayton International Airport |
|---|---|
| City: | Dayton, OH |
| Country: | United States  |
| IATA Code: | DAY |
| ICAO Code: | KDAY |
| Coordinates: | 39°54′8″N, 84°13′9″W |
| Destination | Spokane International Airport |
|---|---|
| City: | Spokane, WA |
| Country: | United States |
| IATA Code: | GEG |
| ICAO Code: | KGEG |
| Coordinates: | 47°37′11″N, 117°32′2″W |