How far is Dayton, OH, from Seattle, WA?
The distance between Seattle (Seattle Boeing Field) and Dayton (Dayton International Airport) is 1957 miles / 3149 kilometers / 1700 nautical miles.
The driving distance from Seattle (BFI) to Dayton (DAY) is 2320 miles / 3734 kilometers, and travel time by car is about 41 hours 39 minutes.
Seattle Boeing Field – Dayton International Airport
Search flights
Distance from Seattle to Dayton
There are several ways to calculate the distance from Seattle to Dayton. Here are two standard methods:
Vincenty's formula (applied above)- 1956.731 miles
- 3149.053 kilometers
- 1700.353 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- 1951.925 miles
- 3141.319 kilometers
- 1696.177 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 Seattle to Dayton?
The estimated flight time from Seattle Boeing Field to Dayton International Airport is 4 hours and 12 minutes.
What is the time difference between Seattle and Dayton?
The time difference between Seattle and Dayton is 3 hours. Dayton is 3 hours ahead of Seattle.
Flight carbon footprint between Seattle Boeing Field (BFI) and Dayton International Airport (DAY)
On average, flying from Seattle to Dayton generates about 214 kg of CO2 per passenger, and 214 kilograms equals 471 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Seattle to Dayton
See the map of the shortest flight path between Seattle Boeing Field (BFI) and Dayton International Airport (DAY).
Airport information
| Origin | Seattle Boeing Field |
|---|---|
| City: | Seattle, WA |
| Country: | United States  |
| IATA Code: | BFI |
| ICAO Code: | KBFI |
| Coordinates: | 47°31′47″N, 122°18′7″W |
| Destination | Dayton International Airport |
|---|---|
| City: | Dayton, OH |
| Country: | United States |
| IATA Code: | DAY |
| ICAO Code: | KDAY |
| Coordinates: | 39°54′8″N, 84°13′9″W |