How far is Halifax from St Louis, MO?
The distance between St Louis (St. Louis Lambert International Airport) and Halifax (Halifax Stanfield International Airport) is 1442 miles / 2321 kilometers / 1253 nautical miles.
The driving distance from St Louis (STL) to Halifax (YHZ) is 1822 miles / 2933 kilometers, and travel time by car is about 34 hours 38 minutes.
St. Louis Lambert International Airport – Halifax Stanfield International Airport
Search flights
Distance from St Louis to Halifax
There are several ways to calculate the distance from St Louis to Halifax. Here are two standard methods:
Vincenty's formula (applied above)- 1442.368 miles
- 2321.266 kilometers
- 1253.383 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- 1439.079 miles
- 2315.972 kilometers
- 1250.525 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 St Louis to Halifax?
The estimated flight time from St. Louis Lambert International Airport to Halifax Stanfield International Airport is 3 hours and 13 minutes.
What is the time difference between St Louis and Halifax?
The time difference between St Louis and Halifax is 2 hours. Halifax is 2 hours ahead of St Louis.
Flight carbon footprint between St. Louis Lambert International Airport (STL) and Halifax Stanfield International Airport (YHZ)
On average, flying from St Louis to Halifax generates about 176 kg of CO2 per passenger, and 176 kilograms equals 388 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from St Louis to Halifax
See the map of the shortest flight path between St. Louis Lambert International Airport (STL) and Halifax Stanfield International Airport (YHZ).
Airport information
| Origin | St. Louis Lambert International Airport |
|---|---|
| City: | St Louis, MO |
| Country: | United States  |
| IATA Code: | STL |
| ICAO Code: | KSTL |
| Coordinates: | 38°44′55″N, 90°22′12″W |
| Destination | Halifax Stanfield International Airport |
|---|---|
| City: | Halifax |
| Country: | Canada  |
| IATA Code: | YHZ |
| ICAO Code: | CYHZ |
| Coordinates: | 44°52′50″N, 63°30′30″W |