How far is Roanoke, VA, from Saint John?
The distance between Saint John (Saint John Airport) and Roanoke (Roanoke–Blacksburg Regional Airport) is 915 miles / 1472 kilometers / 795 nautical miles.
The driving distance from Saint John (YSJ) to Roanoke (ROA) is 1078 miles / 1735 kilometers, and travel time by car is about 21 hours 18 minutes.
Saint John Airport – Roanoke–Blacksburg Regional Airport
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Distance from Saint John to Roanoke
There are several ways to calculate the distance from Saint John to Roanoke. Here are two standard methods:
Vincenty's formula (applied above)- 914.853 miles
- 1472.314 kilometers
- 794.986 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- 913.760 miles
- 1470.554 kilometers
- 794.035 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 Saint John to Roanoke?
The estimated flight time from Saint John Airport to Roanoke–Blacksburg Regional Airport is 2 hours and 13 minutes.
What is the time difference between Saint John and Roanoke?
The time difference between Saint John and Roanoke is 1 hour. Roanoke is 1 hour behind Saint John.
Flight carbon footprint between Saint John Airport (YSJ) and Roanoke–Blacksburg Regional Airport (ROA)
On average, flying from Saint John to Roanoke generates about 145 kg of CO2 per passenger, and 145 kilograms equals 319 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Saint John to Roanoke
See the map of the shortest flight path between Saint John Airport (YSJ) and Roanoke–Blacksburg Regional Airport (ROA).
Airport information
| Origin | Saint John Airport |
|---|---|
| City: | Saint John |
| Country: | Canada  |
| IATA Code: | YSJ |
| ICAO Code: | CYSJ |
| Coordinates: | 45°18′57″N, 65°53′25″W |
| Destination | Roanoke–Blacksburg Regional Airport |
|---|---|
| City: | Roanoke, VA |
| Country: | United States  |
| IATA Code: | ROA |
| ICAO Code: | KROA |
| Coordinates: | 37°19′31″N, 79°58′31″W |