Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer
Defiance Memorial Airport (KDFI/DFI) — Defiance, United States
At a glance
- Operating hours
- 12:00–22:00 UTC
- Fuel
- 100LL, Jet A+
- Runways
- 12/30
- Elevation
- 707 ft
Times in UTC. Reference only: verify with the AIP and NOTAMs.
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77%
Data Complete
40 of 52 points
Missing: Contacts
Section Breakdown
Basic Info
7/7
Runways
4/4
Frequencies
2/4
Operations
2/2
Fuel
1/1
Contacts
0/2
Additional Info
3/10
Data last updated:
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See a next to a field? Click it to confirm the info is still correct. Recently verified Outdated — please verify
Basic Airport Information
- ICAO: KDFI
- Name: Defiance Memorial Airport
- Type: small_airport
- Category: Domestic
- Latitude: 41.337502
- Longitude: -84.428802
- Elevation: 707 ft
- Country: United States
- Municipality: Defiance
- IATA Code: DFI
- FAA Code: N/A
- FIR: N/A
- Timezone: America/New_York
- Distance from City: N/A km
- VFR: Yes
- IFR: No
Runways
Runway 12/30
- Designation: 12/30
- Dimensions: 1280x22m
- Surface: ASP
- PCN: N/A
- Lighting: Lighted
- NAVAIDs: N/A
- Approach Types: N/A
- Remarks: N/A
Frequencies
- Tower: N/A
- Ground: N/A
- Operations: 122.700 MHz
- Traffic/Approach: N/A
- ATIS: 121.425 MHz
Operation Hours
Monday
12:00
–
22:00
Tuesday
12:00
–
22:00
Wednesday
12:00
–
22:00
Thursday
12:00
–
22:00
Friday
12:00
–
22:00
Saturday
12:00
–
16:00
- Extra Hours On Request: Not recorded
- Remarks: Mon 08:00-18:00; Tue 08:00-18:00; Wed 08:00-18:00; Thu 08:00-18:00; Fri 08:00-18:00; Sat 08:00-12:00
Contacts
- AIS Tel: N/A
- ARO Tel: N/A
- MET Tel: N/A
- Admin Tel: +1 419-658-4444
- Health Tel: N/A
- Police Tel: N/A
- Authorities Tel: N/A
- Website: N/A
- Remarks: N/A
Slots / PPR
- Slot Required: Not recorded
- PPR Required: Not recorded
- PPR Contact: N/A
- Remarks: N/A
Fuel Information
- Fuel Type: 100LL
- Price/L: N/A
- Last Updated: N/A
- Remarks: N/A
- Fuel Type: Jet A+
- Price/L: N/A
- Last Updated: N/A
- Remarks: N/A
Immigration
- Port of Entry: Not recorded
- APIS Required: Not recorded
- GAR Required: Not recorded
- Remarks: N/A
Airport Services
No services listed for this airport yet.
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United States Permit Requirements
Fast
Landing: 1d
- Overflight Permit: No
- Landing Permit: Conditional
- Overflight Lead Time: N/A
- Landing Lead Time: 60 minutes minimum (eAPIS manifest before departure); recommend 24-48 hours for CBP port notification
Private / GA Operations:
No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures.
Active NOTAMs
08/015
caution
Navaid/lighting unserviceable
RWY 30 VASI U/S
2026-08-13 11:32 UTC
No end time given (PERM)
Received 2026-08-13 11:33 UTC
10/005
info
OBST TOWER LGT (ASR 1328906) 410834.30N0843542.50W (13.9NM SW DFI) 1000FT (274FT AGL) U/S
2026-10-27 10:48 UTC
2026-12-11 16:48 UTC
10/004
info
OBST TOWER LGT (ASR 1252116) 411407.80N0844045.50W (12.9NM WSW DFI) 1225.1FT (500.0FT AGL) U/S
2026-10-19 11:09 UTC
2026-11-19 23:59 UTC
+4 more active NOTAMs
NOTAMs received from the FAA NOTAM feed (last message 2026-10-28 02:15 UTC). This list is built from the feed as NOTAMs are issued and is not checked against the FAA's full list: confirm with FAA NOTAM Search before flight.
View all NOTAMs on Map
Nearby Airports
Airport History
No milestones recorded for Defiance Memorial Airport yet. Know when it opened, who built it or a notable event? Add it with a source.
Add a historical factFrequently Asked Questions
- What are the operating hours of KDFI?
- Defiance Memorial Airport operates from 12:00 to 22:00.
- What fuel is available at KDFI?
- Defiance Memorial Airport offers 100LL, Jet A+.
- Does KDFI require landing permits?
- It depends on the flight. No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures. Permit details for United States
- Where is KDFI located?
- Defiance Memorial Airport (KDFI) is located in Defiance, United States.
- What is the IATA code for KDFI?
- The IATA code for Defiance Memorial Airport is DFI.
- How long is the runway at KDFI?
- The main runway at Defiance Memorial Airport (12/30) measures 1280x22m.