Nonstop flight route between Hamadan, Iran and St. John's, Newfoundland and Labrador, Canada:
Departure Airport:

Arrival Airport:

Distance from HDM to YYT:
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- About this route
- HDM Airport Information
- YYT Airport Information
- Facts about HDM
- Facts about YYT
- Map of Nearest Airports to HDM
- List of Nearest Airports to HDM
- Map of Furthest Airports from HDM
- List of Furthest Airports from HDM
- Map of Nearest Airports to YYT
- List of Nearest Airports to YYT
- Map of Furthest Airports from YYT
- List of Furthest Airports from YYT
About this route:
A direct, nonstop flight between Hamadan Airport (HDM), Hamadan, Iran and St. John's International Airport (YYT), St. John's, Newfoundland and Labrador, Canada would travel a Great Circle distance of 4,954 miles (or 7,973 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Hamadan Airport and St. John's International Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Hamadan Airport and St. John's International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | HDM / OIHH |
Airport Name: | Hamadan Airport |
Location: | Hamadan, Iran |
GPS Coordinates: | 34°52'9"N by 48°33'9"E |
Area Served: | Hamadan |
Operator/Owner: | Civil Government |
Airport Type: | Civil |
Elevation: | 5755 feet (1,754 meters) |
# of Runways: | 1 |
View all routes: | Routes from HDM |
More Information: | HDM Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | YYT / CYYT |
Airport Name: | St. John's International Airport |
Location: | St. John's, Newfoundland and Labrador, Canada |
GPS Coordinates: | 47°37'6"N by 52°45'8"W |
Area Served: | St. John's, Newfoundland and Labrador |
Operator/Owner: | Transport Canada |
Airport Type: | Public |
Elevation: | 461 feet (141 meters) |
# of Runways: | 3 |
View all routes: | Routes from YYT |
More Information: | YYT Maps & Info |
Facts about Hamadan Airport (HDM):
- Because of Hamadan Airport's high elevation of 5,755 feet, planes must typically fly at a faster airspeed in order to takeoff or land at HDM. Combined with a high temperature, this could make HDM a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Hamadan Airport (HDM) currently has only 1 runway.
- The furthest airport from Hamadan Airport (HDM) is Totegegie Airport (GMR), which is located 11,597 miles (18,663 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
- The closest airport to Hamadan Airport (HDM) is Shahid Ashrafi Esfahani Airport (KSH), which is located 87 miles (140 kilometers) WSW of HDM.
Facts about St. John's International Airport (YYT):
- On April 1, 1946, the airport became a civilian operation under the jurisdiction of the Canadian Department of Transport.
- Concern was expressed as early as September 1939 in the Canadian Parliament for the security of Newfoundland in the event of a German raid or attack.
- The furthest airport from St. John's International Airport (YYT) is Portland Airport (PTJ), which is located 11,475 miles (18,467 kilometers) away in Portland, Victoria, Australia.
- St. John's International Airport handled 1,318,713 passengers last year.
- The airport underwent a $50 million renovation in 2002.
- In 1981 the terminal building housed the offices of the airport manager and staff.
- Because of St. John's International Airport's relatively low elevation of 461 feet, planes can take off or land at St. John's International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The closest airport to St. John's International Airport (YYT) is Gander International Airport (YQX), which is located 124 miles (199 kilometers) NW of YYT.
- St. John's International Airport (YYT) has 3 runways.
- The airport was designated as one of five Canadian airports suitable as an emergency landing site for the Space Shuttle orbiter.