Nonstop flight route between Fort Sill, Oklahoma, United States and Mildura, Victoria, Australia:
Departure Airport:

Arrival Airport:

Distance from FSI to MQL:
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- About this route
- FSI Airport Information
- MQL Airport Information
- Facts about FSI
- Facts about MQL
- Map of Nearest Airports to FSI
- List of Nearest Airports to FSI
- Map of Furthest Airports from FSI
- List of Furthest Airports from FSI
- Map of Nearest Airports to MQL
- List of Nearest Airports to MQL
- Map of Furthest Airports from MQL
- List of Furthest Airports from MQL
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Mildura Airport (MQL), Mildura, Victoria, Australia would travel a Great Circle distance of 9,045 miles (or 14,556 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 Henry Post Army Airfield and Mildura 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 Henry Post Army Airfield and Mildura Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | FSI / KFSI |
Airport Name: | Henry Post Army Airfield |
Location: | Fort Sill, Oklahoma, United States |
GPS Coordinates: | 34°38'58"N by 98°24'7"W |
Operator/Owner: | U.S. Army ATCA-ASO |
Airport Type: | Military |
Elevation: | 1189 feet (362 meters) |
# of Runways: | 1 |
View all routes: | Routes from FSI |
More Information: | FSI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | MQL / YMIA |
Airport Name: | Mildura Airport |
Location: | Mildura, Victoria, Australia |
GPS Coordinates: | 34°13'45"S by 142°5'8"E |
Operator/Owner: | Mildura Airport Pty Ltd. |
Airport Type: | Public |
Elevation: | 167 feet (51 meters) |
# of Runways: | 2 |
View all routes: | Routes from MQL |
More Information: | MQL Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Post Field served as a base for flight training for the Air Service.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- Henry Post Army Airfield was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
- The closest airport to Henry Post Army Airfield (FSI) is Lawton–Fort Sill Regional Airport (LAW), which is located only 6 miles (9 kilometers) S of FSI.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- The furthest airport from Henry Post Army Airfield (FSI) is Sir Gaëtan Duval Airport (RRG), which is located 10,920 miles (17,575 kilometers) away in Rodrigues Island, Mauritius.
- The Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.
- With the end of World War I, in October 1919 Post Field was deactivated as an active duty airfield in accordance with sharply reduced military budgets, and a small caretaker unit was assigned to the facility for administrative reasons to support the balloon school/company.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
Facts about Mildura Airport (MQL):
- Mildura Airport (MQL) has 2 runways.
- Mildura Airport handled 207,422 passengers last year.
- The furthest airport from Mildura Airport (MQL) is Flores Airport (FLW), which is located 11,916 miles (19,178 kilometers) away in Flores Island, Azores, Portugal.
- The closest airport to Mildura Airport (MQL) is Robinvale Airport (RBC), which is located 29 miles (47 kilometers) S of MQL.
- Its terminal facilities underwent renovation in September 2012, a $6.4 million revamp by builders Mossop Construction + Interiors.
- QantasLink and Regional Express offer scheduled air services.
- Because of Mildura Airport's relatively low elevation of 167 feet, planes can take off or land at Mildura 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.