Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer
Morristown Municipal Airport (KMMU/MMU) — Morristown, United States
At a glance
- Operating hours
- 10:45–02:30 UTC
- Port of entry
- Yes, with conditions
- Fuel
- 100LL, Jet A, Jet A+
- Tower
- 118.1
- Runways
- 05/23, 13/31
- Elevation
- 187 ft
Times in UTC. Reference only: verify with the AIP and NOTAMs.
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83%
Data Complete
43 of 52 points
Missing: Contacts
Section Breakdown
Basic Info
7/7
Runways
4/4
Frequencies
4/4
Operations
2/2
Fuel
1/1
Contacts
0/2
Additional Info
3/10
Observed Activity
· Oct 26
263 aircraft observed within 6 NM · 66 on the ground · busiest hour 16:00Z
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:
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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 Recently verified Outdated — please verify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: KMMU
- Name: Morristown Municipal Airport
- Type: medium_airport
- Category: Domestic
- Latitude: 40.7994
- Longitude: -74.414902
- Elevation: 187 ft
- Country: United States
- Municipality: Morristown
- IATA Code: MMU
- FAA Code: N/A
- FIR: N/A
- Timezone: America/New_York
- Distance from City: N/A km
- VFR: Yes
- IFR: No
Runways
Runway 05/23
- Designation: 05/23
- Dimensions: 1828x46m
- Surface: ASP
- PCN: 25
- Lighting: Lighted
- NAVAIDs: N/A
- Approach Types: N/A
- Remarks: N/A
Runway 13/31
- Designation: 13/31
- Dimensions: 1218x46m
- Surface: ASP
- PCN: 11
- Lighting: Lighted
- NAVAIDs: N/A
- Approach Types: N/A
- Remarks: N/A
Frequencies
- Tower: 118.100 MHz
- Ground: 121.700 MHz
- Operations: 118.100, 121.500, 243.000 MHz
- Traffic/Approach: 127.600, 119.200 MHz
- ATIS: 124.250 MHz
Operation Hours
Monday
10:45
–
02:30
Tuesday
10:45
–
02:30
Wednesday
10:45
–
02:30
Thursday
10:45
–
02:30
Friday
10:45
–
02:30
Saturday
10:45
–
02:30
Sunday
10:45
–
02:30
- Extra Hours On Request: Not recorded
- Remarks: N/A
Contacts
- AIS Tel: N/A
- ARO Tel: N/A
- MET Tel: N/A
- Admin Tel: +1 973-538-6400
- 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 (FAA, public use): 100LL, Jet A, Jet A+ Source: FAA NASR airport data, cycle 2026-10-01
Immigration
- Port of Entry: Yes, with conditions: User fee airport: permission to land from CBP needed (19 CFR 122.15); customs Mon-Fri 0800-1600; other times and weekends by appointment (NASR) Source: 19 CFR 122.15 User fee airports, 2026-10-13 (last amended 2025-11-17)
- APIS Required: Not recorded
- GAR Required: Not recorded
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
A2447/
caution
Navigation equipment issue
MMU NAV ILS RWY 23 GP U/S
2026-10-27 12:39 UTC
2026-10-30 23:59 UTC
A2447/26
caution
Navigation equipment issue
MMU NAV ILS RWY 23 GP U/S
2026-10-27 12:39 UTC
2026-10-30 23:59 UTC
A2414/
caution
Navigation equipment issue
MMU NAV ILS RWY 23 GP NOT MNT
2026-10-20 11:01 UTC
2026-11-03 23:59 UTC
+10 more active NOTAMs
NOTAMs received from the FAA NOTAM feed (last message 2026-10-28 00:15 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 Morristown Municipal 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 KMMU?
- Morristown Municipal Airport operates from 10:45 to 02:30.
- What is the tower frequency at KMMU?
- The tower frequency at Morristown Municipal Airport is 118.1 MHz.
- What fuel is available at KMMU?
- The FAA lists 100LL, Jet A, Jet A+ for public use at Morristown Municipal Airport. Source: FAA NASR airport data, cycle 2026-10-01.
- Does KMMU 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 KMMU located?
- Morristown Municipal Airport (KMMU) is located in Morristown, United States.
- What is the IATA code for KMMU?
- The IATA code for Morristown Municipal Airport is MMU.
- How long is the runway at KMMU?
- The main runway at Morristown Municipal Airport (05/23) measures 1828x46m.
- Is KMMU a port of entry?
- Yes, with conditions. User fee airport: permission to land from CBP needed (19 CFR 122.15); customs Mon-Fri 0800-1600; other times and weekends by appointment (NASR). Source: 19 CFR 122.15 User fee airports, 2026-10-13 (last amended 2025-11-17).