Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer
Muir Army Air Field (Fort Indiantown Gap) Airport (KMUI/MUI) — Fort Indiantown Gap(Annville), United States
At a glance
- Operating hours
- 18:00–09:00 UTC
- Tower
- 126.2
- Runways
- 07/25, H1, H2, H3 +
- Elevation
- 488 ft
Times in UTC. Reference only: verify with the AIP and NOTAMs.
This information may contain errors or be outdated. Create a free account to suggest corrections and earn points.
77%
Data Complete
40 of 52 points
Missing: Fuel, Contacts
Section Breakdown
Basic Info
7/7
Runways
4/4
Frequencies
3/4
Operations
2/2
Fuel
0/1
Contacts
0/2
Additional Info
3/10
Observed Activity
· Oct 26
5 aircraft observed within 6 NM · busiest hour 19:00Z
2026-10-132026-10-26
Distinct ADS-B aircraft seen within 6 NM below 10,000 ft AGL per UTC day · community-feed coverage varies · not official movement totals
Data last updated:
Help keep this data accurate!
See a next to a field? Click it to confirm the info is still correct. Recently verified Outdated — please verify
See a next to a field? Click it to confirm the info is still correct. Recently verified Outdated — please verify
Basic Airport Information
- ICAO: KMUI
- Name: Muir Army Air Field (Fort Indiantown Gap) Airport
- Type: medium_airport
- Category: Military
- Latitude: 40.435215
- Longitude: -76.568665
- Elevation: 488 ft
- Country: United States
- Municipality: Fort Indiantown Gap(Annville)
- IATA Code: MUI
- FAA Code: N/A
- FIR: N/A
- Timezone: America/New_York
- Distance from City: N/A km
- VFR: Yes
- IFR: No
Runways
Runway 07/25
- Designation: 07/25
- Dimensions: 1213x30m
- Surface: ASP
- PCN: 24
- Lighting: Lighted
- NAVAIDs: N/A
- Approach Types: N/A
- Remarks: N/A
Runway H1
- Designation: H1
- Dimensions: 30x30m
- Surface: CON
- PCN: N/A
- Lighting: Not lighted
- NAVAIDs: N/A
- Approach Types: N/A
- Remarks: N/A
Runway H2
- Designation: H2
- Dimensions: 30x30m
- Surface: CON
- PCN: N/A
- Lighting: Not lighted
- NAVAIDs: N/A
- Approach Types: N/A
- Remarks: N/A
Runway H3
- Designation: H3
- Dimensions: 30x30m
- Surface: CON
- PCN: N/A
- Lighting: Not lighted
- NAVAIDs: N/A
- Approach Types: N/A
- Remarks: N/A
Runway H4
- Designation: H4
- Dimensions: 64 x 64 ft
- Surface: CON
- PCN: N/A
- Lighting: N/A
- NAVAIDs: N/A
- Approach Types: N/A
- Remarks: N/A
Frequencies
- Tower: 126.200 MHz
- Ground: 121.625 MHz
- Operations: 49.950 MHz
- Traffic/Approach: N/A
- ATIS: N/A
Operation Hours
Monday
18:00
–
09:00
Tuesday
18:00
–
09:00
Wednesday
18:00
–
09:00
Thursday
18:00
–
09:00
Friday
18:00
–
09:00
Saturday
18:00
–
09:00
Sunday
18:00
–
09:00
- Extra Hours On Request: Not recorded
- Remarks: N/A
Contacts
- AIS Tel: N/A
- ARO Tel: N/A
- MET Tel: N/A
- Admin Tel: +1 717-861-8963
- 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.
Are you a service provider? Register here to appear in this airport's listing.
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
M0252/
warning
Aerodrome restriction
FROM 26OCT26 TO 30NOV26: ALL ACFT ARE TO AVOID THE DESIGNATED RESTRICTED AREA (TWY AT SOUTHERN EDGE OF RAMP BETWEEN G TWY AND H TWY) DUE TO CONSTRUCTION. ACFT ARE PROHIBITED FROM USING THE G AND H TXY LANE. PARKING PAD INSTRUCTIONS – G1, G2, H1 ARE CLOSED. ALL OF G-ROW AND H2 ARE PARKING ONLY, …
2026-10-27 10:56 UTC
2026-11-30 22:00 UTC
M252/26
warning
Aerodrome restriction
FROM 26OCT26 TO 30NOV26: ALL ACFT ARE TO AVOID THE DESIGNATED RESTRICTED AREA (TWY AT SOUTHERN EDGE OF RAMP BETWEEN G TWY AND H TWY) DUE TO CONSTRUCTION. ACFT ARE PROHIBITED FROM USING THE G AND H TXY LANE. PARKING PAD INSTRUCTIONS – G1, G2, H1 ARE CLOSED. ALL OF G-ROW AND H2 ARE PARKING ONLY, …
2026-10-27 10:56 UTC
2026-11-30 22:00 UTC
M0251/
warning
Aerodrome restriction
PARKING EXTREMELY LTD DUE TO RAMP CONST. DV PAD AVBL FOR PPR REQ FOR PAX DROP-OFF/PICK-UP LTD TO 30 MINUTES GND TIME
2026-10-27 10:53 UTC
2026-11-30 22:00 UTC
+13 more active NOTAMs
NOTAMs received from the FAA NOTAM feed (last message 2026-10-28 01:40 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 Muir Army Air Field (Fort Indiantown Gap) 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 KMUI?
- Muir Army Air Field (Fort Indiantown Gap) Airport operates from 18:00 to 09:00.
- What is the tower frequency at KMUI?
- The tower frequency at Muir Army Air Field (Fort Indiantown Gap) Airport is 126.2 MHz.
- Does KMUI 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 KMUI located?
- Muir Army Air Field (Fort Indiantown Gap) Airport (KMUI) is located in Fort Indiantown Gap(Annville), United States.
- What is the IATA code for KMUI?
- The IATA code for Muir Army Air Field (Fort Indiantown Gap) Airport is MUI.
- How long is the runway at KMUI?
- The main runway at Muir Army Air Field (Fort Indiantown Gap) Airport (07/25) measures 1213x30m.