Runway 21 at KMSN is the south end of the runway. The opposite end is Runway 03. This end has a magnetic heading of 209°. Runway 21 is 7,200 ft long and 150 ft wide. Surface is concrete. Pattern direction is left traffic, which is standard. This end has an ILS. The localizer frequency is 111.55. The published course is 214.42° magnetic.
KMSN is DANE COUNTY RGNL/TRUAX FLD in Madison, Wisconsin. Field elevation is 886.6 ft MSL. The airport has a control tower. Check the current FAA Chart Supplement for current NOTAM and runway condition before departure.
Wind component for Runway 21
Based on the current METAR wind at KMSN.
- Headwind
- 5.7 kt
- Crosswind
- 2.0 kt LEFT
- Rel. angle
- 19°
- Favorability
- excellent
Pattern entry · RWY 21
LEFT TRAFFICTraffic pattern · Runway 21
LEFT-hand pattern on the south/east side. Tower-controlled. Follow ATC instructions for pattern entry.
- Upwind: climb runway heading 206°M
- Crosswind: turn left to 116°M
- Downwind: parallel runway, opposite direction (26°M)
- Base: perpendicular to runway
- Final: align with 206°M for Runway 21
Instrument approaches · Runway 21
LD CAT I RWY 21
DQJ
111.55
Course 214.42°
Frequently asked questions
What is the heading of runway 21 at KMSN?
Runway 21 has a magnetic heading of 209°.
What is the length of runway 21 at KMSN?
Runway 21 is 7,200 ft long.
What is the surface of runway 21 at KMSN?
The surface is concrete.
Is runway 21 at KMSN left or right traffic?
Runway 21 uses left traffic. That is the standard pattern direction.
Does runway 21 have an ILS approach at KMSN?
Yes. Runway 21 has an ILS. The localizer frequency is 111.55.
What is the ILS course for runway 21 at KMSN?
The published ILS course is 214.42° magnetic.