Curtis Airfield is an Small airport serving the city of Helix in Oregon, United States. The Helix time zone is MST - Mountain Standard Time (UTC-7). The United States dollar(USD) is the official currency of the United States.
| Municipality | Helix |
| Region | Oregon |
| Country | United States |
| Elevation | 1805ft / 550m |
| Type | Small airport |
| Native name | Bandar Udara Internasional Soekarno–Hatta |
| Timezone | MST - Mountain Standard Time (UTC-7) |
| Coordinates | 45°48'31"N/-118°39'22"W |
| Currency | United States dollar(USD) |
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| Airport | Distance |
|---|---|
| Barrett Field, Athena | 12.33 KM |
| Quail Field | 17.84 KM |
| Eastern Oregon Regional Airport at Pendleton | 19.11 KM |
| Oregon Sky Ranch Airport | 20.96 KM |
| King's Airport, Milton/Freewater | 21.28 KM |
| Galt's Gulch Airport | 25.35 KM |
| Page Airport | 32.11 KM |
| Martin Field, College Place | 32.31 KM |
| Rugg Ranches Airport | 38.42 KM |
| Walla Walla Regional Airport | 42.7 KM |
| Darcy's Air Strip | 44.92 KM |
| Coopers Landing Airport | 45 KM |
| Hermiston Municipal Airport | 46.78 KM |
| K2 Airport | 56.75 KM |
| Carr Airport, Pasco | 57.19 KM |
| Mac Field | 57.23 KM |
| West Buttercreek Airport | 58.85 KM |
| Columbia Agricultural Airport | 59.42 KM |
| Tri Cities Airport, Pasco | 62.04 KM |
| Weller Canyon Airport | 67.3 KM |