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Missoula Intl (KMSO/MSO) — Missoula, United States
Missoula Intl (KMSO/MSO) serves Missoula, United States. This is a mid-sized airport with 4 runways (07/25, 11/29). Field elevation is 3206 ft AMSL. Data on this page is maintained by the aviation community — contribute to keep it accurate.
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92%
Data Complete
48 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
8/10
Observed Activity
· Jul 27
1 aircraft observed within 6 NM · busiest hour 18:00Z
2026-07-182026-07-27
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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Basic Airport Information
- ICAO: KMSO
- Name: Missoula Intl
- Type: medium_airport
- Category: Domestic
- Latitude: 46.916302
- Longitude: -114.091003
- Elevation: 3206 ft
- Country: United States
- Municipality: Missoula
- IATA Code: MSO
- FAA Code: N/A
- FIR: N/A
- Timezone: America/Denver
- Distance from City: 8.9 km
- VFR: Yes
- IFR: Yes
Runways
Runway 07/25
- Designation: 07/25
- Dimensions: 4612 X 75
- Surface: ASP
- PCN: N/A
- Lighting: YES
- NAVAIDs: NDB, VOR-DME
- Approach Types: N/A
- Remarks: N/A
Runway 11/29
- Designation: 11/29
- Dimensions: 9501 X 150
- Surface: ASP
- PCN: N/A
- Lighting: YES
- NAVAIDs: NDB, VOR-DME
- Approach Types: N/A
- Remarks: N/A
Runway 08/26
- Designation: 08/26
- Dimensions: 4612 x 75 ft
- Surface: ASP
- PCN: N/A
- Lighting: MIRL
- NAVAIDs: N/A
- Approach Types: N/A
- Remarks: N/A
Runway 12/30
- Designation: 12/30
- Dimensions: 9501 x 150 ft
- Surface: ASP
- PCN: N/A
- Lighting: HIRL
- NAVAIDs: N/A
- Approach Types: N/A
- Remarks: N/A
Frequencies
- Tower: 118.400 MHz
- Ground: 121.900 MHz
- Operations: 118.400, 122.950 MHz
- Traffic/Approach: N/A
- ATIS: 126.650 MHz
Operation Hours
Monday
Open 24 hours
Tuesday
Open 24 hours
Wednesday
Open 24 hours
Thursday
Open 24 hours
Friday
Open 24 hours
Saturday
Open 24 hours
Sunday
Open 24 hours
Missoula Intl operates 24 hours (H24). See all 24-hour airports worldwide →
- Extra Hours On Request: No
- Remarks: N/A
Contacts
- AIS Tel: N/A
- ARO Tel: N/A
- MET Tel: N/A
- Admin Tel: +1 406-728-4381
- Health Tel: N/A
- Police Tel: N/A
- Authorities Tel: N/A
- Website: N/A
- Remarks: N/A
Slots / PPR
- Slot Required: No
- PPR Required: No
- PPR Contact: N/A
- Remarks: N/A
Fees
- Landing Fee: $3.29 per 1,000 lbs MTOW
- Parking Fee: $0.58 per 1,000 lbs MTOW per hour
- Handling Mandatory: Yes
- Currency: USD
- Remarks: FBO services by Signature Flight Support and Atlantic Aviation. Volume discounts may be available. International facility fees additional where applicable.
Fuel Information
- Fuel Type: Jet A-1
- Price/L: N/A
- Last Updated: 2026-02-18
- Remarks: Available from Atlantic Aviation and Signature Flight Support. Contract fuel accepted. Prices subject to market conditions.
- Fuel Type: 100LL
- Price/L: N/A
- Last Updated: N/A
- Remarks: N/A
- Fuel Type: Jet A-1+
- Price/L: N/A
- Last Updated: N/A
- Remarks: N/A
Immigration
- Port of Entry: Yes
- GENDEC Required: Yes
- GAR Required: No
- Remarks: eAPIS required for all international arrivals/departures. CBP user fee facility with FIS available.
Restrictions
- Curfew Start: N/A
- Curfew End: N/A
- Noise Chapter Min: Chapter 3
- Remarks: Voluntary noise abatement procedures between 2200-0700 local. Stage 2 aircraft prohibited. Chapter 3 minimum required.
Alternates
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
07/045
warning
No fuel available
AP SELF SERVE FUEL NOT AVBL
2026-07-28 03:45:00
2026-07-31 04:00:00
07/043
caution
Taxiway lighting closed
TWY D BTN TWY G AND DEICE PAD CLSDDEICE PADRSTRCTN>0? TO|
2026-07-27 16:06:00
2026-08-14 22:00:00
01/171
caution
Taxiway lighting closed
TWY G BTN RWY 12/30 AND APCH END RWY 08 CLSDAPCH END RWY 08RSTRCTN>0? TO|
2026-01-10 21:31:00
2027-01-10 20:00:00
+5 more active NOTAMs
View all NOTAMs on MapNearby Airports
Airport History
Discover the key milestones and historical events that shaped Missoula Intl. Our community-powered timeline traces this airport's journey from its origins to the present day.
Explore HistoryFrequently Asked Questions
- What are the operating hours of KMSO?
- Missoula Intl operates from 00:00 to 23:59.
- What is the tower frequency at KMSO?
- The tower frequency at Missoula Intl is 118.4 MHz.
- What fuel is available at KMSO?
- Missoula Intl offers Jet A-1, 100LL, Jet A-1+.
- Does KMSO require landing permits?
- Yes, landing permits are required for Missoula Intl (United States).
- Where is KMSO located?
- Missoula Intl (KMSO) is located in Missoula, United States.
- What is the IATA code for KMSO?
- The IATA code for Missoula Intl is MSO.
- How long is the runway at KMSO?
- The main runway at Missoula Intl (07/25) measures 4612 X 75.
- Is KMSO a port of entry?
- Yes, Missoula Intl is a port of entry where international flights can clear customs and immigration.