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How far is Alma from Mary's Harbour?

The distance between Mary's Harbour (Mary's Harbour Airport) and Alma (Alma Airport) is 743 miles / 1197 kilometers / 646 nautical miles.

The driving distance from Mary's Harbour (YMH) to Alma (YTF) is 1187 miles / 1911 kilometers, and travel time by car is about 29 hours 18 minutes.

Mary's Harbour Airport – Alma Airport

Distance arrow
743
Miles
Distance arrow
1197
Kilometers
Distance arrow
646
Nautical miles
Flight time duration
1 h 54 min
Time Difference
1 h 30 min
CO2 emission
129 kg

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Distance from Mary's Harbour to Alma

There are several ways to calculate the distance from Mary's Harbour to Alma. Here are two standard methods:

Vincenty's formula (applied above)
  • 743.485 miles
  • 1196.523 kilometers
  • 646.071 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
  • 741.430 miles
  • 1193.216 kilometers
  • 644.285 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 Mary's Harbour to Alma?

The estimated flight time from Mary's Harbour Airport to Alma Airport is 1 hour and 54 minutes.

Flight carbon footprint between Mary's Harbour Airport (YMH) and Alma Airport (YTF)

On average, flying from Mary's Harbour to Alma generates about 129 kg of CO2 per passenger, and 129 kilograms equals 285 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Mary's Harbour to Alma

See the map of the shortest flight path between Mary's Harbour Airport (YMH) and Alma Airport (YTF).

Airport information

Origin Mary's Harbour Airport
City: Mary's Harbour
Country: Canada Flag of Canada
IATA Code: YMH
ICAO Code: CYMH
Coordinates: 52°18′10″N, 55°50′49″W
Destination Alma Airport
City: Alma
Country: Canada Flag of Canada
IATA Code: YTF
ICAO Code: CYTF
Coordinates: 48°30′32″N, 71°38′30″W