| VA | From | Airport | To | Destination | Type | Distance miles | Frequency | Competitors | |
|---|---|---|---|---|---|---|---|---|---|
| NAE | KSGR | Houston - Sugar Land Mun/Hull | TNCM | St Maarten I - Princess Juliana Intl | Medium | 1908.4 | 0 | ||
| NAE | KSGR | Houston - Sugar Land Mun/Hull | CYVR | Vancouver Intl | Medium | 1716.6 | 1 | ||
| NAE | KSGR | Houston - Sugar Land Mun/Hull | KJFK | New York - Kennedy Intl | Medium | 1255.4 | 1 |