SD04 vs SD72
Comparing Keystone XL Opal Heliport and Vig Ranch Airfield side by side. They are 11 NM apart.
| SD04Keystone XL Opal Heliport | SD72Vig Ranch Airfield | |
| Location | Opal, United States | Opal, United States |
|---|---|---|
| Type | Small Airport | Small Airport |
| Elevation | 652 ft | 3606 ft |
| Runways | 1 (longest 12x12m) | 2 (longest 396x15m) |
| ILS approach | No | No |
| Port of entry | No | No |
| Customs hours | — | — |
| Fuel | — | — |