Airport
Mast Field
US · US-IL · GA PUBLIC
HIGHverified May 2026
Overview
Geography
- ARP coordinates
- 39.9767, -91.3340
- Elevation
- 738 ft (224.94 m)
- Timezone
- America/Chicago
Operations
- Customs
- No
- Immigration
- No
- 24h operations
- No
- PPR required
- No
- Curfew
- No
- ARFF (ICAO)
- —
- Status
- OPERATIONAL
Identifiers
- SPKSPK-US-11303