Northwest · Page 133

MONTANA 133 MISSOULA MONTANA (MSO)(KMSO) 4 NW UTC–7(–6DT) N46º54.98´ W114º05.43´ 3206 B Class I, ARFF Index C NOTAM FILE MSO RWY 12–30: H9501X150 (ASPH–GRVD) S–145, D–170, 2D–255 PCR 730 F/D/X/T HIRL RWY 12: MALSR. PAPI(P4L)—GA 3.0º TCH 55´. RVR–T RWY 30: REIL. PAPI(P4L)—GA 3.0º TCH 50´. RVR–R RWY 08–26: H4612X75 (ASPH–GRVD) S–30, D–50 PCR 175 F/D/X/T MIRL RUNWAY DECLARED DISTANCE INFORMATION RWY 08: TORA–4612 TODA–4612 ASDA–4612 LDA–4612 RWY 12: TORA–9501 TODA–9501 ASDA–9501 LDA–9501 RWY 26: TORA–4612 TODA–4612 ASDA–4612 LDA–4612 RWY 30: TORA–9501 TODA–9501 ASDA–9501 LDA–9501 SERVICE: S4 FUEL 100LL, JET A1+ OX 1, 2, 3, 4 LGT When ATCT clsd ACTVT MALSR Rwy 12; PAPI Rwy 30; MIRL Rwy 08–26; HIRL Rwy 12–30—CTAF. AIRPORT REMARKS: Attended continuously. Migratory & small bird actvty on & invof arpt year round. Prchtg at or arnd arpt. Cold temperature airport. Altitude correction required at or below –11C. Rwy 08–26 CLSD perm. Hang glider ops, paraglider act 5.5 NM east of AER 30. Ctc arpt mgr to req apvl prior to ultralight ops. Rwy 12–30 180º turns for acft over 12,500 lbs GWT prohibited on all movement areas. Avoid locked turns at all times. Twy G btn Rwy 08 end to Rwy 12–30 rstd to acft under 12,500 lbs. Ldg fee for all coml acft and all acft over 9,000 lbs. AIRPORT MANAGER: 406-728-4381 WEATHER DATA SOURCES: ASOS (406) 213–9541 COMMUNICATIONS: CTAF 118.4 ATIS 126.65 (406–549–2989) UNICOM 122.95 ®SPOKANE APP/DEP CON 124.9 (1400–0620Z‡) ®SALT LAKE CENTER APP/DEP CON 127.075 (0620–1400Z‡) MILLER PEAK RCO 122.2 (GREAT FALLS RADIO) TOWER 118.4 (1300–0500Z‡) GND CON 121.9 AIRSPACE: CLASS D svc 1300–0500Z‡; other times CLASS E. RADIO AIDS TO NAVIGATION: NOTAM FILE MSO. (VL) (L) VORW/DME 112.8 MSO Chan 75 N46º54.48´ W114º05.02´ at fld. 3202/13E. VOR unusable: 047º–067º byd 30 NM 067º–086º byd 30 NM blo 14,000´ 086º–120º byd 27 NM blo 13,000´ 086º–120º byd 36 NM blo 14,000´ 086º–154º byd 20 NM blo 11,000´ 120º–154º byd 35 NM blo 13,000´ 172º–227º byd 25 NM 227º–247º byd 20 NM blo 12,000´ 227º–247º byd 30 NM 228º–335º byd 40 NM 247º–262º byd 30 NM blo 12,000´ 262º–277º byd 30 NM blo 10,000´ 297º–347º byd 30 NM 347º–047º byd 10 NM 349º–359º 360º–157º byd 40 NM DME unusable: 047º–067º byd 30 NM 067º–086º byd 30 NM blo 14,000´ 086º–120º byd 27 NM blo 14,000´ 086º–120º byd 39 NM 086º–154º byd 20 NM blo 11,000´ 120º–154º byd 35 NM blo 13,000´ 172º–227º byd 25 NM 227º–247º byd 20 NM blo 12,000´ 227º–247º byd 30 NM 247º–262º byd 30 NM blo 12,000´ 262º–277º byd 30 NM blo 10,000´ 297º–347º byd 30 NM 347º–047º byd 10 NM ILS 109.3 I–MSO Rwy 12. Class IA. LOC unusable byd 29º left of course byd 30º right of course. MULLAN PASS MLP N47º27.42´ W115º38.77´/6028 ASOS 135.475 (208) 744–1721 GREAT FALLS H–1D, L–13C IAP, AD GREAT FALLS H–1D, L–13B NW, 22 JAN 2026 to 19 MAR 2026