Defiance, Ohio
KDFI Defiance Meml
Defiance Meml (KDFI) is a non-towered, public-use airport in Defiance, Ohio, at 706.9 ft MSL. Its runway is 12/30 (4,199 by 72 ft, asphalt). CTAF 122.7.
FAA NASR data effective Oct 29, 2026. Not for navigation; verify with current FAA charts and the Chart Supplement.
Airport
At a glance
- Identifiers
- ICAO KDFI, FAA DFI
- Location
- Defiance, Ohio (Defiance County). 4 NM NW of the city center
- Elevation
- 706.9 ft MSL
- Position
- 41.3375° N, 84.4288° W
- Control tower
- No, non-towered
- Sectional chart
- Detroit
- Magnetic variation
- 5° W (2000)
- Fuel
- 100LL, Jet A+
- Ownership
- Publicly owned, open to the public
- Attendance
- MON-FRI 0800-1800; SAT 0800-1200
1 runway
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 12/30 | 4,199 × 72 ft | Asphalt, good condition | Medium intensity |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 12 | Left traffic | 4-light PAPI, left | None listed | None listed | Not listed |
| 30 | Left traffic | Pulsating VASI, left | None listed | None listed | Not listed |
VHF
Frequencies
- CTAF
- 122.7
- UNICOM
- 122.7
- Approach / departure
- 134.35
- "Toledo"
Weather station
- ASOS DFI
- 121.425
Before you go
Brief KDFI in Ascent EFB.
Current weather, NOTAMs and the airport diagram for Defiance Meml, in the app on iPhone and iPad.
Not for navigation. Verify with current FAA charts and the Chart Supplement before flight.
Source: FAA NASR 28-day subscription, cycle effective Oct 29, 2026. Airport data changes every 28 days and NOTAMs can override it at any time.