Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer
Inter County Airport (K31D) — Irwin, United States
Inter County Airport (K31D) serves Irwin, United States. Field elevation is 1250 ft.
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44%
Data Complete
23 of 52 points
Missing: Runways, Frequencies, Operations, Fuel, Contacts
Section Breakdown
Basic Info
7/7
Runways
0/4
Frequencies
0/4
Operations
0/2
Fuel
0/1
Contacts
0/2
Additional Info
2/10
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 Recently verified Outdated — please verify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: K31D
- Name: Inter County Airport
- Type: small_airport
- Category: Domestic
- Latitude: 40.331203
- Longitude: -79.780205
- Elevation: 1250 ft
- Country: United States
- Municipality: Irwin
- IATA Code: N/A
- FAA Code: N/A
- FIR: N/A
- Timezone: America/New_York
- Distance from City: N/A km
- VFR: Yes
- IFR: No
Runways
No data available
Frequencies
- Tower: N/A
- Ground: N/A
- Operations: N/A
- Traffic/Approach: N/A
- ATIS: N/A
Operation Hours
Monday
N/A
Tuesday
N/A
Wednesday
N/A
Thursday
N/A
Friday
N/A
Saturday
N/A
Sunday
N/A
- Extra Hours On Request: Not recorded
- Remarks: N/A
Contacts
- AIS Tel: N/A
- ARO Tel: N/A
- MET Tel: N/A
- Admin Tel: N/A
- 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
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
10/173
info
OBST TOWER LGT (ASR 1327677) 402441.40N0794709.90W (4.7NM N 31D) 1463FT (254FT AGL) U/S
2026-10-16 18:36 UTC
2026-11-30 18:36 UTC
10/099
info
OBST TOWER LGT (ASR 1329687) 401800.30N0794739.20W (2.1NM S 31D) 1201FT (260FT AGL) U/S
2026-10-10 04:57 UTC
2026-11-24 04:57 UTC
09/082
info
OBST TOWER LGT (ASR 1025998) 402318.90N0794637.40W (3.3NM NE 31D) 1503.9FT (299.9FT AGL) U/S
2026-09-04 00:24 UTC
2026-12-03 01:24 UTC
+4 more active NOTAMs
NOTAMs received from the FAA NOTAM feed (last message 2026-10-28 13:15 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 Inter County Airport yet. Know when it opened, who built it or a notable event? Add it with a source.
Add a historical factFrequently Asked Questions
- Does K31D 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 K31D located?
- Inter County Airport (K31D) is located in Irwin, United States.