SearchSmall airport
Mast Field
Quincy, Illinois, United States
- IATA
- None
- ICAO
- None
- FAA
- IS45
- GPS
- IS45
- Local time
- --:--
- Elevation
- 225 m (738 ft)
Mast Field is a small airport in Quincy, Illinois, United States. It has no IATA or ICAO code; its identifier is IS45.
Location
- Type
- Small airport
- Serves
- Quincy
- Region
- Illinois
- Country
- United States
- Coordinates
- 39°58′36″N 91°20′02″W
39.97670, -91.33400 · Map - Elevation
- 225 m (738 ft)
- Time zone
- America/Chicago
Navigation Aids within 60 km 4
| Ident | Name | Type | Frequency | Distance |
|---|---|---|---|---|
| UI | Quincy | NDB | 293 kHz | 12 km |
| UIN | Quincy | VORTAC | 113.60 MHz | 15 km |
| HAE | Hannibal | NDB | 411 kHz | 29 km |
| EOK | Keokuk | NDB | 366 kHz | 55 km |
Data last refreshed 28 September 2026. Not for navigation. About the data.