TWF
Joslin Field/Magic Valley Regional Airport
Official FAA Data Effective 2026-06-11 0901Z
Chart Supplement
AF/D
AF/D
KTWF Airport Diagram
Airport Diagram
VFR Chart of KTWF
Sectional Charts at SkyVector.com
IFR Chart of KTWF
Enroute Charts at SkyVector.com
Location Information for KTWF
Coordinates: N42°28.91' / W114°29.26'
Located 04 miles S of Twin Falls, Idaho on 1468 acres of land. View all Airports in Idaho.
Surveyed Elevation is 4153 feet MSL.
Operations Data
Airport Use:Open to the public
Activation Date:February 1948
Status:Operational
Control Tower:Yes
Seg-Circle:Yes
Beacon:White-Green
(Lighted Land Airport)
Wind Indicator:Yes, Lighted
Lighting Schedule:SEE RMK
A.R.T.C.C.:SALT LAKE CITY
F.S.S.:BOISE
NOTAMs Facility:TWF (NOTAM-D available)
Sectional Chart:SALT LAKE CITY
Landing Fee:Yes
LNDG FEE FOR FAR PART 121, 135 OPR & GA PART 91 GTR THAN 12500 LB MGLW.
ARFF Cert:I B S 05/1973
PPR UNSKED ACR OPS GTR THAN 30 PAX SEATS - AMGR.
AirspaceAnalysis:NO OBJECTION
Attendance:ALL/ALL/0630-2000
Airport Communications
ASOS:135.025 Tel. 208-733-1878
TWIN FALLS TOWER:118.2 317.5
TWIN FALLS GROUND:121.7
TWIN FALLS APPROACH:126.7 353.75
TWIN FALLS DEPARTURE:126.7 353.75
CLEARANCE DELIVERY:123.65
CTAF:118.200
UNICOM:122.950
ASOS at JER (14.8 N):135.225 208-324-7076
AWOS-3PT at GNG (28.8 NW):124.175 208 934 4950
AWOS-AV at 06U (31.0 S):120.00 775-755-2297
Remarks:
  • APCH/DEP CTL SVC PRVDD BY SALT LAKE ARTCC (ZLC) ON FREQS 118.05/363.0 (BURLEY RCAG) WHEN TWIN FALLS APCH CTL (TWF) CLSD.
Nearby Navigation Aids
IDNameFreqRadial / Range
VOT TWF TWIN FALLS 113.10 015°0.1
VOD BYI BURLEY 114.10 240°28.2
VOD HLE HAILEY 108.80 179°52.0
VOT MUO MOUNTAIN HOME 114.00 105°69.9
IDNameFreqBearing / Range
VOT TW STRIK 389 091°5.9
VOT HLE HAILEY 220 011°52.0
Runway 08/26
Dimensions:8704 x 150 feet / 2653 x 46 meters
Surface:Asphalt / Porous Friction Course in Good Condition
Weight Limits:S-75, D-200, ST-250
PCR VALUE: 1020/F/B/X/T
Edge Lighting:High Intensity
Runway 08Runway 26
Coordinates:N42°28.88' / W114°30.19'N42°28.84' / W114°28.26'
Elevation: 4143.7 4151.5
Traffic Pattern: Left Left
Runway Heading: 91° True 271° True
Markings:Non-Precision Instrument in good condition.Precision Instrument in good condition.
Glide Slope IndicatorV4L (3.00° Glide Path Angle)P4L (3.00° Glide Path Angle)
Approach Lights: MALSR 1,400 Foot Medium-intensity Approach Lighting System with runway alignment indicator lights.
REIL:Yes
Runway 12/30
NON ACR MOV AREA.
Dimensions:3224 x 75 feet / 983 x 23 meters
Surface:Asphalt in Fair Condition
Weight Limits:S-19
PCR VALUE: 157/F/B/X/T
Runway 12Runway 30
Coordinates:N42°29.23' / W114°29.62'N42°28.85' / W114°29.12'
Elevation: 4106.7 4147.5
Traffic Pattern: Left Left
Runway Heading: 136° True 316° True
Markings:Basic in good condition.Basic in good condition.
Obstacles: 75 ft Trees 2000 ft from runway
Services Available
Fuel:100LL (blue), Jet A-1+
Transient Storage:Hangars,Tiedowns
Airframe Repair:MAJOR
Engine Repair:MAJOR
Bottled Oxygen:HIGH
Bulk Oxygen:HIGH
Other Services:AIR FREIGHT SERVICES,CROP DUSTING SERVICES,CARGO HANDLING SERVICES,CHARTER SERVICE,PILOT INSTRUCTION
Ownership Information
Ownership:Publicly owned
Owner:CITY OF TWIN FALLS
P.O. BOX 1907
TWIN FALLS, ID 83303
208-733-5215
Manager:MATT BARNES
P.O. BOX 1907
TWIN FALLS, ID 83303
208-733-5215
Other Remarks
  • 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.
  • 0LL SVC FEE 2000-0630; INFO 208-733-5920 OR 539-4034.
  • WHEN ATCT CLSD ACTVT MALSR RWY 26; REIL RWY 08; HIRL RWY 08/26 - CTAF.
Departure Procedure (DP) Charts