Airport Comparison
| PNX | STL | |
|---|---|---|
| Airport Name | North Texas Regional/Perrin Field | St Louis Lambert International Airport |
| IATA Code | PNX | STL |
| ICAO Code | KGYI | KSTL |
| City | Sherman/Denison | St Louis |
| Country | United States | United States |
| Timezone | America/Chicago | America/Chicago |
| Elevation | 749 ft | 617 ft |
| Coordinates | 33.710000, -96.670000 | 38.750000, -90.370000 |
Sherman/Denison (PNX) to St Louis (STL) Flight Distance
The flight distance from North Texas Regional/Perrin Field (PNX) in Sherman/Denison, United States to St Louis Lambert International Airport (STL) in St Louis, United States is 795 kilometers (494 miles / 430 nautical miles). The estimated flight time for this route is approximately 2h, flying northeast at a heading of 43°.
This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.
This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation.
Time zone information: When it's 18:59 in Sherman/Denison, it's 18:59 in St Louis.
The return flight from St Louis (STL) to Sherman/Denison (PNX) follows a heading of 227° (southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the North Texas Regional/Perrin Field (PNX) and St Louis Lambert International Airport (STL) detail pages, or use our flight duration calculator to compare other routes.