4/ 5 reviews
Staff & service
“TSA was extremely friendly and polite!”
Brenden Benjamin5★ on Google
Airports / Idaho / TWF
Medium airport · TWF
Joslin Field Magic Valley Regional Airport.
Twin Falls, Idaho · 4,154 ft elevation. 1 charter operator based here.
4.6/5
Google rating
220 ratings
1
Operators based
4,154
Elevation ft
Scheduled service
Twin Falls, IdahoELEV 4,154 FTMedium airportScheduled service
4.6
Google rating
220
Google reviews
ratings on Google
1
Based operators
charter operators on the field
1
FBOs on field
ramp, fuel and handling
4,154
Field elevation
feet above sea level
Field standing
#5 / 18
Idaho airports by Google rating
4.6★ across 220 Google ratings , ranked against 18 rated ID fields.
32 nm
To the nearest alternate
Burley Municipal Airport (BYI).
Overview
Joslin Field Magic Valley Regional Airport (KTWF / TWF) is a mid-sized airport serving Twin Falls, Idaho. The field lies at an elevation of 4,154 feet. The airport supports scheduled airline service as well as private jet and charter movements.
Charter departments call it home: Spur Aviation Services, LC bases aircraft at TWF. Useful alternates include Burley Municipal Airport (BYI, 32 nm), Friedman Memorial Airport (SUN, 62 nm), and Mountain Home Air Force Base (MUO, 70 nm). TWF offers 2 runways, the longest 8,704-foot paved runway, which supports charter types through the VIP airliner class.
For arrival logistics and seasonal timing, see the Sun Valley, ID destination guide. Use the cost estimator to model a trip from TWF, or browse verified operators serving the area.
1 FBO serves KTWF. Run one? Become the preferred FBO
Ramp services
FBOs on the field
Jackson Jet Center Twin Falls
Your FBO? Claim it, free- Fuel
- Hangar
- Sunday - Saturday 06:00 - 20:00
- Unicom 122.95
- Executive lounge
- Wi-Fi
- Courtesy car
- Car rental
- Hotel help
- Hangar
- Maintenance
- Parking
- +14 more
- Phone
- Website
- Address
Directory data, unpaid. FBOs can take the Preferred slot above.
What fliers highlight.
From the stored review texts
2/ 5 reviews
Easy in & out
“Quaint little airport with friendly and efficient staff at the car rental and airline ticket counters, and great TSA staff!”
Ken Cruz5★ on Google
2/ 5 reviews
Terminal & facilities
“Fantastic Airport, Love Small Town AirPort Much Nicer Folks And So Much Easier To Travel In & Out Of Even During The Busiest Time Like Christmas Holiday, The…”
NCT Northern Cross Towing René A. Garza5★ on Google
Themes counted by keyword across Google review texts for Joslin Field Magic Valley Regional Airport, every quote is verbatim from a real review.
Field capability
ICAO
KTWF
IATA
TWF
FAA / Local
TWF
Elevation
4,154 ft
Coordinates
42.4818° N · 114.4880° W
Airspace
D · DeltaClass D, DeltaA control tower runs the immediate airspace. Pilots establish two-way radio contact before entering, typical for busy business-aviation fields.Source: FAA NASR class airspace
Size
Medium
Scheduled svc
Yes
Elevation vs ID fields
state range 1,442–5,318 ft
At 4,154 ft, TWF sits higher than 55% of the 22 Idaho fields on the register.
Runways & aircraft access
2 runways
longest 8,704 ft
- 08/268,704 ft × 150 ftAsphaltLighted
- 12/303,224 ft × 75 ftAsphaltUnlit
Which aircraft can operate here
vs longest paved runway 8,704 ft
TWF's 8,704 ft paved runway typically supports charter aircraft up to VIP airliners.
- Turboprop3,000 ft
- Light Jet3,500 ft
- Midsize Jet4,500 ft
- Super-Midsize Jet5,000 ft
- Heavy Jet5,500 ft
- VIP Airliner6,000 ft
Class minimums are sea-level planning rules of thumb. A specific aircraft's balanced-field length varies with weight, temperature, and field elevation, and at 4,154 ft this field's density altitude can extend the runway a jet actually needs on warm days. Confirm performance with the operator.
Based charter operators1
Access & alternates
Closest alternate fields by great-circle distance, every listing links to its own field brief.
- 32nmBYIBurley Municipal AirportBurley
- 62nmSUNFriedman Memorial AirportHailey
- 70nmMUOMountain Home Air Force BaseMountain Home
- 87nmPIHPocatello Regional AirportPocatello
- 100nmBOIBoise Air Terminal/Gowen FieldBoise
- 108nmENVWendover AirportWendover
Destinations served
Location
Open the full mapKTWF · Joslin Field Magic Valley Regional Airport · Twin Falls, ID
From the ramp
Google Places photography of Joslin Field Magic Valley Regional Airport, tap any frame to view full-screen, then cycle with the arrows or your keyboard.
Flight times from here
Approximate nonstop block times from TWF on a typical midsize charter jet. Faster classes trim these; add positioning and taxi for the real schedule.
| Destination | Distance | Block time |
|---|---|---|
| Salt Lake City (SLC) | 152 nm | 45m |
| Jackson Hole (JAC) | 178 nm | 49m |
| Vail / Eagle (EGE) | 383 nm | 1h 17m |
| Las Vegas (LAS) | 385 nm | 1h 18m |
| Aspen (ASE) | 397 nm | 1h 19m |
| Seattle (SEA) | 446 nm | 1h 26m |
| San Francisco (SFO) | 465 nm | 1h 29m |
| Denver (DEN) | 470 nm | 1h 30m |
Common questions
- What size private jets can use TWF?
- Joslin Field Magic Valley Regional Airport's longest paved runway is 8,704 ft, which typically supports charter aircraft up to VIP airliners. Lighter classes (turboprops, light and midsize jets) operate comfortably; confirm exact performance for a specific tail with the operator, since balanced-field length shifts with weight, temperature, and elevation.
- What is the longest runway at TWF?
- Joslin Field Magic Valley Regional Airport has 2 runways; the longest measures 8,704 ft on a paved surface and is lit for night operations.
- Are there charter operators based at TWF?
- Yes. 1 charter operator list Joslin Field Magic Valley Regional Airport as a home base, including Spur Aviation Services, LC. You can also request quotes from operators that reposition aircraft into the field.
- Which FBOs are at Joslin Field Magic Valley Regional Airport?
- One FBO serves TWF: Jackson Jet Center Twin Falls. Phone, website, hours, unicom and services for each are listed on this page. Call ahead for fuel, ramp space, and ground handling.
- What is the nearest major airport to TWF?
- The closest alternate is Burley Municipal Airport (BYI), about 32 nm away, followed by Friedman Memorial Airport (SUN) at 62 nm. Operators often position aircraft between these fields depending on ramp space and availability.
- How long is a flight from TWF to major cities?
- Typical block times on a midsize jet: Vail / Eagle about 1h 17m (383 nm), Las Vegas about 1h 18m (385 nm), Aspen about 1h 19m (397 nm). Faster classes trim these times; add positioning and taxi for the real schedule.