Located in Sherman-Denison, Grayson County Airport flies unique routes to other cities, operated by 1 different airlines. Scroll down for a list of destinations and airlines served by Grayson County Airport.
| Name: | Grayson County Airport |
| IATA Code: | PNX |
| City Code: | PNX |
| City: | Sherman-Denison |
| Region/State: | TX |
| Country: | US |
| Local Time: | 04:05 (CST) Mon, Jun 3 |
| Airport Name | City | Iata | Airlines |
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