U61
Twin Bridges Airport
Twin Bridges Airport (U61) is a general-aviation airfield serving Ketchum, Idaho. The field lies at 6,893 ft (2,101 m) above sea level and has a single runway of 4,450 ft (1,356 m), grass. Its nearest neighbour is Star S Ranch Airport (ID56), 4 nm NE.
Twin Bridges Airport is a smaller field, so Alārium does not attribute movements to it directly — but aircraft flying near it appear on the live map like any other, at their real altitude and on their real track.
Location
- Elevation
- 6,893 ft (2,101 m)
- Coordinates
- 43.9435, -114.1104
- Serving
- Ketchum
- Region
- Idaho
- Time zone
- America/Boise
Runways1 · longest 4,450 ft
The diagram is drawn from published threshold coordinates, so each runway sits where it actually sits — true bearings, true separations, true lengths. Runway widths are exaggerated against length, which at true proportion would draw a hairline. It is a diagram, not a chart to navigate by.
| Runway | Length | Width | Surface | Lighting |
|---|---|---|---|---|
| 03/21 | 4,450 ft1,356 m | 100 ft | Grass | — |
Nearby airfields
Runway and field data from the OurAirports public-domain dataset. Positions are ADS-B, which covers most but not all aircraft.