JOSLIN FLD/MAGIC VALLEY RGNL (KTWF)
Twin Falls, Idaho · Twin Falls County · 4 miles S of city
Airport information
FAA identifierTWF
ICAO identifierKTWF
Elevation4153.4 ft MSL
Latitude42.48181° N
Longitude114.48774° W
Magnetic variation13E
AirspaceClass D, E (CLASS D SVC 0600-2100; OTHER TIMES CLASS E)
NPIAS categoryCommercial Service - Primary · Nonhub
Based aircraft111
Annual enplanements19,871
Planned development (2025–29)$28,747,201
Sectional chartSALT LAKE CITY
ARTCCSalt Lake City Center
Flight ServiceBoise
OwnershipPublicly owned
UseOpen to the public
Activated1948/02
Fuel available100LL, A1+
TowerATCT-A/C
BeaconWG
Landing feeYes
Wind indicatorYes
NOTAM facilityTWF
AttendedALL / ALL / 0630-2000
ManagerMatt Barnes
Manager phone208-733-5215
Runways
| Runway | Dimensions | Surface | Details |
|---|---|---|---|
| 08/26 | 8,704 × 150 ft | Asphalt (good) | 08: V4L · 26: P4L, MALSR |
| 12/30 | 3,224 × 75 ft | Asphalt (fair) | — |
ILS approaches: 26 (CAT I)
Radio frequencies
| Use | Frequency | Call |
|---|---|---|
| BURLEY RCAG | 118.05 | TWIN FALLS |
| BURLEY RCAG | 363.0 | TWIN FALLS |
| CTAF | 118.2 | — |
| LCL/P | 118.2 | TWIN FALLS |
| GND/P | 121.7 | TWIN FALLS |
| UNICOM | 122.95 | — |
| CD/P | 123.65 | TWIN FALLS |
| APCH/P DEP/P | 126.7 | TWIN FALLS |
| LCL/P | 317.5 | TWIN FALLS |
| APCH/P DEP/P | 353.75 | TWIN FALLS |
Weather stations
- ASOS · 208-733-1878
Airport remarks
- PPR UNSKED ACR OPS GTR THAN 30 PAX SEATS - AMGR.
- TWY G, H, J & K NON ACR MOV AREA.
- LN OF SIGHT BTN RWY 26 APCH END & RWY 12 APCH END NA.
- FOR CD IF UNA TO CTC ON FSS FREQ, CTC SALT LAKE ARTCC AT 801-320-2568.
- WHEN ATCT CLSD ACTVT MALSR RWY 26, REIL RWY 08, HIRL RWY 08/26 - CTAF. PAPI RWY 26 OPR CONSLY.
- LNDG FEE FOR FAR PART 121, 135 OPR & GA PART 91 GTR THAN 12500 LB MGLW.
- SVC FEE 2000-0630; INFO 208-733-5920 OR 539-4034.
- PCR VALUE: 1020/F/B/X/T
Data from the FAA National Airspace System Resources (NASR) 28-day subscription. For flight planning, always consult current official publications, NOTAMs, and charts.

