Nonstop flight route between Sherman/Denison, Texas, United States and Philipsburg, Sint Maarten, Kingdom of the Netherlands:
Departure Airport:

Arrival Airport:

Distance from PNX to SXM:
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- About this route
- PNX Airport Information
- SXM Airport Information
- Facts about PNX
- Facts about SXM
- Map of Nearest Airports to PNX
- List of Nearest Airports to PNX
- Map of Furthest Airports from PNX
- List of Furthest Airports from PNX
- Map of Nearest Airports to SXM
- List of Nearest Airports to SXM
- Map of Furthest Airports from SXM
- List of Furthest Airports from SXM
About this route:
A direct, nonstop flight between North Texas Regional Airport (PNX), Sherman/Denison, Texas, United States and Princess Juliana International Airport (SXM), Philipsburg, Sint Maarten, Kingdom of the Netherlands would travel a Great Circle distance of 2,336 miles (or 3,759 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 North Texas Regional Airport and Princess Juliana International Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | SXM / TNCM |
Airport Name: | Princess Juliana International Airport |
Location: | Philipsburg, Sint Maarten, Kingdom of the Netherlands |
GPS Coordinates: | 18°2'26"N by 63°6'33"W |
Operator/Owner: | Princess Juliana Int'l Airport Holding Company N.V. |
Airport Type: | Public |
Elevation: | 14 feet (4 meters) |
# of Runways: | 1 |
View all routes: | Routes from SXM |
More Information: | SXM Maps & Info |
Facts about North Texas Regional Airport (PNX):
- In addition to being known as "North Texas Regional Airport", other names for PNX include "Perrin Field" and "GYI".
- After seeing the fighters take off from here as a young man, aviation expert Chesley Sullenberger became interested in flying.
- North Texas Regional Airport (PNX) has 2 runways.
- 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.
- 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.
- 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 closest airport to North Texas Regional Airport (PNX) is Eaker Field (DUA), which is located 22 miles (36 kilometers) NE of PNX.
Facts about Princess Juliana International Airport (SXM):
- Because of Princess Juliana International Airport's relatively low elevation of 14 feet, planes can take off or land at Princess Juliana 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.
- Phase II included the construction of a radar facility and a new air traffic control tower, the construction of a new and more modern, 27,000 square metres, terminal, capable of handling 2.5 million passengers per year, and the construction of a Runway End Safety Area of 150 metres, including a 60 metres overrun, on both ends of its runway, to comply with ICAO rules.
- Since official opening of the new control tower, PJIA air traffic controllers have two radar systems at their disposal with ranges of 50 nautical miles and 250 nautical miles.
- Princess Juliana International Airport (SXM) currently has only 1 runway.
- Princess Juliana International Airport serves the Dutch part of the island of Saint Martin.
- The furthest airport from Princess Juliana International Airport (SXM) is Karratha Airport (KTA), which is nearly antipodal to Princess Juliana International Airport (meaning Princess Juliana International Airport is almost on the exact opposite side of the Earth from Karratha Airport), and is located 12,252 miles (19,718 kilometers) away in Karratha / Dampier, Western Australia, Australia.
- In 1994, the Kingdom of the Netherlands and France signed the Franco-Dutch treaty on Saint Martin border controls, which allows for joint Franco-Dutch border controls on so-called "risk flights".
- Runway 10/28 was renumbered from 09/27 in late 2008.
- Phase I was a short-term program in order to upgrade existing facilities and improve the level of service at various points.
- The closest airport to Princess Juliana International Airport (SXM) is L'Espérance Airport Grand Case Airport (CCE), which is located only 6 miles (9 kilometers) NE of SXM.