Reference only — not for real-world navigation.
KDLN
Dillon Airport · Dillon
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
5,241 ft / 1,597 m
Transition Altitude
18,000 ft
Primary Channel
RDO 122.15 MHz (GREAT FALLS RDO)
Live Conversion
inHg
hPa
Flight Planning
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Welcome to the technical flight briefing for Dillon Airport (KDLN), located in Dillon, United States. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 2 active runways with a maximum elevation of 5,241 ft. Please note that this field primarily supports VFR and visual approach procedures.Reference the data below for primary communication channels and detailed runway characteristics. Pilots should observe a Transition Altitude of 18,000 ft verified for this field for altimeter reset procedures.
Full Name
Dillon Airport
ICAO / IATA
KDLN / DLN
Municipality
Dillon
Country
Region
US-MT — Montana
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
5,241 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 17 / 35
LIGHTED
Runway Length: 6,500 ft / 1,981 m
Runway Width: 75 ft / 23 m
Surface Type: ASPH-G
Heading: 179° / 359°
Runway Width: 75 ft / 23 m
Surface Type: ASPH-G
Heading: 179° / 359°
RWY 17 (179°)
No ILS / Visual Only
RWY 35 (359°)
No ILS / Visual Only
Runway 04 / 22
LIGHTED
Runway Length: 3,599 ft / 1,097 m
Runway Width: 60 ft / 18 m
Surface Type: ASPH-F
Heading: 50° / 230°
Runway Width: 60 ft / 18 m
Surface Type: ASPH-F
Heading: 50° / 230°
RWY 04 (50°)
No ILS / Visual Only
RWY 22 (230°)
No ILS / Visual Only
ASOS ASOS
135.22 MHz
CNTR SALT LAKE CITY CNTR
132.40 MHz
RDO GREAT FALLS RDO
122.15 MHz
UNIC CTAF/UNICOM
122.80 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026