How far is Saint John from Dayton, OH?
The distance between Dayton (Dayton International Airport) and Saint John (Saint John Airport) is 1004 miles / 1615 kilometers / 872 nautical miles.
The driving distance from Dayton (DAY) to Saint John (YSJ) is 1245 miles / 2004 kilometers, and travel time by car is about 24 hours 0 minutes.
Dayton International Airport – Saint John Airport
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Distance from Dayton to Saint John
There are several ways to calculate the distance from Dayton to Saint John. Here are two standard methods:
Vincenty's formula (applied above)- 1003.637 miles
- 1615.196 kilometers
- 872.136 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- 1001.485 miles
- 1611.734 kilometers
- 870.267 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 Saint John?
The estimated flight time from Dayton International Airport to Saint John Airport is 2 hours and 24 minutes.
What is the time difference between Dayton and Saint John?
The time difference between Dayton and Saint John is 1 hour. Saint John is 1 hour ahead of Dayton.
Flight carbon footprint between Dayton International Airport (DAY) and Saint John Airport (YSJ)
On average, flying from Dayton to Saint John generates about 151 kg of CO2 per passenger, and 151 kilograms equals 333 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 Saint John
See the map of the shortest flight path between Dayton International Airport (DAY) and Saint John Airport (YSJ).
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 | Saint John Airport |
|---|---|
| City: | Saint John |
| Country: | Canada  |
| IATA Code: | YSJ |
| ICAO Code: | CYSJ |
| Coordinates: | 45°18′57″N, 65°53′25″W |