Nonstop flight route between Muskogee, Oklahoma, United States and Sherman/Denison, Texas, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from HAX to PNX:
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- About this route
- HAX Airport Information
- PNX Airport Information
- Facts about HAX
- Facts about PNX
- Map of Nearest Airports to HAX
- List of Nearest Airports to HAX
- Map of Furthest Airports from HAX
- List of Furthest Airports from HAX
- Map of Nearest Airports to PNX
- List of Nearest Airports to PNX
- Map of Furthest Airports from PNX
- List of Furthest Airports from PNX
About this route:
A direct, nonstop flight between Hatbox FieldHatbox Army Airfield (HAX), Muskogee, Oklahoma, United States and North Texas Regional Airport (PNX), Sherman/Denison, Texas, United States would travel a Great Circle distance of 158 miles (or 254 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 relatively short distance between Hatbox FieldHatbox Army Airfield and North Texas Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | HAX / KHAX | 
| Airport Name: | Hatbox FieldHatbox Army Airfield | 
| Location: | Muskogee, Oklahoma, United States | 
| GPS Coordinates: | 35°44'44"N by 95°24'46"W | 
| Area Served: | Muskogee, Oklahoma | 
| Operator/Owner: | City of Muskogee | 
| Airport Type: | Public | 
| Elevation: | 627 feet (191 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from HAX | 
| More Information: | HAX Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | PNX / KGYI | 
| Airport Names: | 
 | 
| Location: | Sherman/Denison, Texas, United States | 
| GPS Coordinates: | 33°42'51"N by 96°40'24"W | 
| Area Served: | Sherman / Denison | 
| Operator/Owner: | Grayson County, Texas | 
| Airport Type: | Public | 
| Elevation: | 749 feet (228 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from PNX | 
| More Information: | PNX Maps & Info | 
Facts about Hatbox FieldHatbox Army Airfield (HAX):
- The Spartan Aviation School opened at the field in 1940.
- The closest airport to Hatbox FieldHatbox Army Airfield (HAX) is Davis Field (MKO), which is located only 7 miles (11 kilometers) SSE of HAX.
- Hatbox Field is a closed airfield located within city limits, two nautical miles west of central Muskogee, a city in Muskogee County, Oklahoma, United States.
- Because of Hatbox FieldHatbox Army Airfield's relatively low elevation of 627 feet, planes can take off or land at Hatbox FieldHatbox Army Airfield 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.
- Hatbox FieldHatbox Army Airfield (HAX) currently has only 1 runway.
- The furthest airport from Hatbox FieldHatbox Army Airfield (HAX) is Sir Gaëtan Duval Airport (RRG), which is located 10,740 miles (17,284 kilometers) away in Rodrigues Island, Mauritius.
Facts about North Texas Regional Airport (PNX):
- The airport is on the site of Perrin Air Force Base, which was built in 1941 and closed in 1971.
- The closest airport to North Texas Regional Airport (PNX) is Eaker Field (DUA), which is located 22 miles (36 kilometers) NE of PNX.
- Because of North Texas Regional Airport's relatively low elevation of 749 feet, planes can take off or land at North Texas Regional 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 furthest airport from North Texas Regional Airport (PNX) is Sir Gaëtan Duval Airport (RRG), which is located 10,878 miles (17,506 kilometers) away in Rodrigues Island, Mauritius.
- As a reliever airport, unconfirmed reports suggest that the airport might be a third airport for the Dallas/Fort Worth Metroplex If this occurs, airline traffic would be focused on regional jets.
- North Texas Regional Airport (PNX) has 2 runways.
- North Texas Regional Airport / Perrin Field is a county owned airport in Grayson County, Texas between Sherman and Denison.
- In addition to being known as "North Texas Regional Airport", other names for PNX include "Perrin Field" and "GYI".




