How far is Dayton, OH, from Portland, ME?
The distance between Portland (Portland International Jetport) and Dayton (Dayton International Airport) is 763 miles / 1227 kilometers / 663 nautical miles.
The driving distance from Portland (PWM) to Dayton (DAY) is 927 miles / 1492 kilometers, and travel time by car is about 17 hours 41 minutes.
Portland International Jetport – Dayton International Airport
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Distance from Portland to Dayton
There are several ways to calculate the distance from Portland to Dayton. Here are two standard methods:
Vincenty's formula (applied above)- 762.521 miles
- 1227.158 kilometers
- 662.612 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- 760.864 miles
- 1224.493 kilometers
- 661.173 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 Portland to Dayton?
The estimated flight time from Portland International Jetport to Dayton International Airport is 1 hour and 56 minutes.
What is the time difference between Portland and Dayton?
Flight carbon footprint between Portland International Jetport (PWM) and Dayton International Airport (DAY)
On average, flying from Portland to Dayton generates about 131 kg of CO2 per passenger, and 131 kilograms equals 289 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Portland to Dayton
See the map of the shortest flight path between Portland International Jetport (PWM) and Dayton International Airport (DAY).
Airport information
| Origin | Portland International Jetport |
|---|---|
| City: | Portland, ME |
| Country: | United States  |
| IATA Code: | PWM |
| ICAO Code: | KPWM |
| Coordinates: | 43°38′46″N, 70°18′33″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 |