CMX

Houghton County Memorial Airport

ICAO KCMX47.1684°N 88.4891°W1,095 ft / 334 mMedium airport
On the map

Houghton County Memorial Airport (IATA: CMX, ICAO: KCMX) is a medium airport in Hancock, Michigan, United States. It has 2 runways; the longest is 6,501 ft (1,982 m). In 2025 it handled 61 thousand passengers.

Runways & airfield

Schematic · N · © OpenStreetMap · FAA diagram PDF
14/32131° / 311° · LIT
LENGTH6,501 ft1,982 mWIDTH150 ft46 mSURFACEAsphalt
07/25067° / 247° · LIT
LENGTH5,201 ft1,585 mWIDTH100 ft31 mSURFACEAsphalt

Passengers per year

2015–2025
51K
50K
49K
47K
49K
24K
42K
45K
47K
52K
61K
1516171819202122232425

Routes

3 destinations · 1 country

Straight lines are great circles; rings mark true distance from CMX. Blue: cargo. From the Wikipedia article “Houghton County Memorial Airport” (revision of 21 Aug 2026), CC BY-SA 4.0.

Airlines

2 airlines · destinations from CMX
Passenger1
UAUnited Express1
Cargo1
FXFedEx Express2

Airlines and destinations as the Routes list above has them; the figure is how many destinations each flies from CMX. Hubs from Wikidata. All airlines

Records & rankings

Ranked among 48,075 open airports · world · region · country
Passengers61K (2025)1 · FEWER1 · FEWERMEDIAN · 64KMEDIAN · 64KMORE · 103MMORE · 103M#2,009of 3,974 · #461 North America · #311 USLongest runway6,501 ft1,982 m46 m · SHORT150 ft · SHORTMEDIAN · 975 mMEDIAN · 3,200 ftLONG · 5,300 mLONG · 17,388 ft=4,075of 29,858 · =1,009 North America · =768 USElevation1,095 ft334 m-386 m · LOW-1,266 ft · LOWMEDIAN · 240 mMEDIAN · 787 ftHIGH · 4,938 mHIGH · 16,200 ft=16,322of 43,403 · =7,174 North America · =5,680 USRunways21 · FEWER1 · FEWERMEDIAN · 1MEDIAN · 1MORE · 8MORE · 8=715of 29,978 · =435 North America · =391 US
Scale: share of airports ranked below, best on the right · ties shown as = and a band · passengers are each airport’s latest year on record

Radio frequencies

4 channels
ASOSASOS125.675
CNTRMINNEAPOLIS CNTR127.200
RDOGREEN BAY RDO122.525
UNICCTAF/UNICOM122.700