Entz Oliver Airport is an Small airport serving the city of Hydro in Oklahoma, United States. The Hydro time zone is MST - Mountain Standard Time (UTC-7). The United States dollar(USD) is the official currency of the United States.
| Municipality | Hydro |
| Region | Oklahoma |
| Country | United States |
| Elevation | 1570ft / 479m |
| Type | Small airport |
| Native name | Bandar Udara Internasional Soekarno–Hatta |
| Timezone | MST - Mountain Standard Time (UTC-7) |
| Coordinates | 35°31'19"N/-98°31'23"W |
| Currency | United States dollar(USD) |
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| Runway | Length | Width | Surface | Lighted |
|---|---|---|---|---|
| 1 | 1100ft / 335m | 60ft / 18m | Turf | No |
| Airport | Distance |
|---|---|
| Entz Home Airport | 2.5 KM |
| Lawles Airport | 2.52 KM |
| Bethel Field | 5.12 KM |
| Muncy Airport | 5.88 KM |
| TK Airport | 6.07 KM |
| Smith Airpark | 6.8 KM |
| Kits Airport | 6.8 KM |
| Ricker Ranch Airport | 8.32 KM |
| Canadian River Corrientes Airport | 8.63 KM |
| South Farm Airport | 8.77 KM |
| Entz Arts Airport | 9.85 KM |
| McKinley Ranch Airport | 10.32 KM |
| Mound Valley Farm Airport | 11.94 KM |
| Thomas P Stafford Airport | 13.39 KM |
| Waters Home Airport | 14.01 KM |
| Broken B Airport | 14.7 KM |
| Hinton Municipal Airport | 16.46 KM |
| Waters Boone Airport | 16.51 KM |
| Lasley Private Airport | 18.59 KM |
| Cedar & Sky Fly in Ranch Airport | 20.98 KM |