KTWF Joslin Field/Magic Valley Regional Airport
Twin Falls, ID · 4 miles S of TWIN FALLS, ID
Public
Towered
Publicly-owned
ICAO KTWF
Location & operations
- Elevation
- 4153.4 ft
- Coordinates
- 42-28-54.5130N 114-29-15.8500W
- Lat / Long
- 42.4818092, -114.4877361
- Mag. variation
- 13E (2015)
- Time zone
- UTC -6 (UTC -7 during Standard Time)
- Activated
- 02/1948
- ARTCC
- SALT LAKE CITY CENTER
- FSS
- BOISE FLIGHT SERVICE STATION
- NOTAMs facility
- TWF (NOTAM-D service available)
- Attendance
- 0630-2000
- Wind indicator
- lighted
- Segmented circle
- yes
- Beacon
- white-green (lighted land airport) Operates sunset to sunrise.
- Lights
- WHEN ATCT CLSD ACTVT MALSR RWY 26, REIL RWY 08, HIRL RWY 08/26 - CTAF. PAPI RWY 26 OPR CONSLY.
Airport diagram FAA official
Range from KTWF
Runways
Longest 8704 ft
Tap a runway to see its details.
- Dimensions
- 8704 x 150 ft. / 2653 x 46 m
- Surface
- asphalt/porous friction courses, in good condition
- Edge lights
- high intensity
- Weight bearing
- Single wheel 75.0
Runway 8
- Heading
- 078 magnetic, 091 true
- VGSI / PAPI
- 4-box VASI on left (3.00 degrees glide path)
- Instrument approach
- ILS
- Approach lights
- MALSR: 1,400 foot medium intensity approach lighting system with runway alignment indicator lights
- Markings
- nonprecision, in good condition
- Touchdown point
- yes, no lights
- REIL
- yes
- Traffic pattern
- left
- Threshold elevation
- 4143.7 ft.
Runway 26
- Heading
- 258 magnetic, 271 true
- VGSI / PAPI
- 4-light PAPI on left (3.00 degrees glide path)
- Markings
- precision, in good condition
- Touchdown point
- yes, no lights
- REIL
- no
- Traffic pattern
- left
- Threshold elevation
- 4151.5 ft.
- Dimensions
- 3224 x 75 ft. / 983 x 23 m
- Surface
- asphalt, in fair condition
- Weight bearing
- Single wheel 19.0
Runway 12
- Heading
- 123 magnetic, 136 true
- Markings
- basic, in good condition
- Touchdown point
- yes, no lights
- REIL
- no
- Traffic pattern
- left
- Threshold elevation
- 4106.7 ft.
- Obstructions
- 75 ft. trees, 2000 ft. from runway, 23:1 slope to clear
Runway 30
- Heading
- 303 magnetic, 316 true
- Markings
- basic, in good condition
- Touchdown point
- yes, no lights
- REIL
- no
- Traffic pattern
- left
- Threshold elevation
- 4147.5 ft.
- Obstructions
- none
Terminal procedures FAA d-TPP · cycle 2608 · through 0901Z 09/03/26
Departures — DP / ODP 3
Approaches — IAP 6
Arrivals — STAR 0
None published.
Other charts 2
Procedure charts published by the FAA (public domain). Confirm the current cycle before flight.
Communications
- Control Tower
- yes
- Ctaf
- 118.2
- Unicom
- 122.95
- Wx Asos
- 135.025 (208-733-1878)
- Twin Falls Ground
- 121.7 [0600-2100]
- Twin Falls Tower
- 118.2 317.5 [0600-2100]
- Twin Falls Approach
- 126.7 353.75 [0600-2100]
- Twin Falls Departure
- 126.7 353.75 [0600-2100]
- Clearance Delivery
- 123.65
Services
- Fuel
- 100LL JET-A1+ 100LL:SVC FEE 2000-0630; INFO 208-733-5920 OR 539-4034.
- Fuel available
- 100LL JET-A1+ 100LL:SVC FEE 2000-0630; INFO 208-733-5920 OR 539-4034.
- Parking
- hangars and tiedowns
- Airframe service
- MAJOR
- Powerplant service
- MAJOR
- Bottled oxygen
- HIGH
- Bulk oxygen
- HIGH
Ownership
- Manager
- MATT BARNES P.O. BOX 1907 TWIN FALLS, ID 83303 Phone 208-733-5215
- Manager phone
- 208-733-5215
Airport data aggregated from public FAA/AirNav sources for reference only — always consult official charts and NOTAMs for flight planning.