Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer
Southwest Minnesota Regional Airport - Marshall/Ryan Field (KMML/MML) — Marshall, United States
At a glance
- Operating hours
- 13:00–22:00 UTC
- Fuel
- 100LL, Jet A
- Runways
- 02/20, 12/30
- Elevation
- 1,183 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 Recently verified Outdated — please verify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: KMML
- Name: Southwest Minnesota Regional Airport - Marshall/Ryan Field
- Type: small_airport
- Category: Domestic
- Latitude: 44.4505
- Longitude: -95.821899
- Elevation: 1183 ft
- Country: United States
- Municipality: Marshall
- IATA Code: MML
- FAA Code: N/A
- FIR: N/A
- Timezone: America/Chicago
- Distance from City: N/A km
- VFR: Yes
- IFR: No
Runways
Runway 02/20
- Designation: 02/20
- Dimensions: 1219x23m
- Surface: ASP
- PCN: N/A
- Lighting: Lighted
- NAVAIDs: N/A
- Approach Types: N/A
- Remarks: N/A
Runway 12/30
- Designation: 12/30
- Dimensions: 2201x30m
- Surface: ASP
- PCN: 27
- Lighting: Lighted
- NAVAIDs: N/A
- Approach Types: N/A
- Remarks: N/A
Frequencies
- Tower: N/A
- Ground: N/A
- Operations: 122.350 MHz
- Traffic/Approach: 127.100 MHz
- ATIS: 111.000 MHz
Operation Hours
Monday
13:00
–
22:00
Tuesday
13:00
–
22:00
Wednesday
13:00
–
22:00
Thursday
13:00
–
22:00
Friday
13:00
–
22:00
Saturday
13:00
–
22:00
Sunday
13:00
–
22:00
- Extra Hours On Request: Not recorded
- Remarks: N/A
Contacts
- AIS Tel: N/A
- ARO Tel: N/A
- MET Tel: N/A
- Admin Tel: +1 507-537-6773
- 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
10/008
caution
Navaid/lighting unserviceable
NAV ILS RWY 12 GP U/S
2026-10-14 08:51 UTC
2026-12-16 20:00 UTC
10/009
info
OBST TOWER LGT (ASR 1009337) 441938.30N0954930.00W (7.5NM S MML) 1914FT (414FT AGL) U/S
2026-10-16 05:19 UTC
2026-11-30 05:19 UTC
6/6685
info
IAP SOUTHWEST MINNESOTA RGNL MARSHALL/RYAN FLD, MARSHALL, MN.
ILS OR LOC RWY 12, AMDT 2B...
NOTE: AUTOPILOT COUPLED APPROACH NA BELOW 1400.
2610011947-2810021947EST
2026-10-01 19:47 UTC
2028-10-02 19:47 UTC
+2 more active NOTAMs
NOTAMs received from the FAA NOTAM feed (last message 2026-10-28 04:15 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 Southwest Minnesota Regional Airport - Marshall/Ryan Field 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 KMML?
- Southwest Minnesota Regional Airport - Marshall/Ryan Field operates from 13:00 to 22:00.
- What fuel is available at KMML?
- Southwest Minnesota Regional Airport - Marshall/Ryan Field offers 100LL, Jet A.
- Does KMML 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 KMML located?
- Southwest Minnesota Regional Airport - Marshall/Ryan Field (KMML) is located in Marshall, United States.
- What is the IATA code for KMML?
- The IATA code for Southwest Minnesota Regional Airport - Marshall/Ryan Field is MML.
- How long is the runway at KMML?
- The main runway at Southwest Minnesota Regional Airport - Marshall/Ryan Field (02/20) measures 1219x23m.