7MN8 — Willis Airport, Thief River Falls, MN

Non-ToweredThief River Falls, MN • 1,135' MSL

7MN8 WeatherLive METAR & TAF

Wind Component

7MN8 has 1 runway. The longest is 18/36 at 3,500 ft × 100 ft (turf).

18/36No runway lights3,500 ft × 100 ftTurf

FAA NASR data, cycle 2026-09-03

7MN8 field elevation is 1,135 ft MSL. The standard traffic pattern altitude at 7MN8 is 2,140 ft MSL (1,000 ft AGL).

Field elevation1,135 ft MSL

Pattern altitude2,140 ft MSL1,000 ft AGL · standard

Control towerNon-towered

FAA NASR data, cycle 2026-09-03

CTAF 122.9 MHz — 7MN8 is non-towered; self-announce position and intentions on CTAF.

CTAF122.9

Check 7MN8 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.

No, 7MN8 is a non-towered airport. The CTAF frequency is 122.9 MHz.

7MN8 has 1 runway (18/36). The longest runway is 3,500 feet.

7MN8 uses the standard traffic pattern altitude of 1,000 feet AGL — about 2,140 feet MSL at a field elevation of 1,135 feet.

7MN8 (Willis Airport) has a field elevation of 1,135 feet MSL.

7MN8 (Willis Airport) is located in Thief River Falls, MN.