Joslin Field Magic Valley Regional Airport
Twin Falls, United StatesTWF / KTWF
Regional airport · 6 direct destinations · 2 runways · longest runway 8,704 ft
47 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Route
Twin Falls → Salt Lake City
TWF
Twin FallsJoslin Field Magic Valley Regional Airport
Twin FallsJoslin Field Magic Valley Regional AirportSLCSalt Lake CitySalt Lake City International Airport
Salt Lake CitySalt Lake City International Airport- Distance
- 175 mi
- Estimated flight time
- ~50m
Same local time in Twin Falls and Salt Lake City.
Observed nonstop
How often does this route fly?
Frequency
A couple of times a day
On average around 2.5 flights a day, observed from October 2025 to September 2026.
- 2.5
- flights per day
- 3
- busiest month · Mar
- 2
- quietest month · Oct
- 35 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 2Jan2026
- 2Feb
- 3Mar
- 3Apr
- 3May
- 3Jun
- 3Jul
- 3Aug
- 2Sep
- 2Oct2025
- 2Nov
- 2Dec
Airlines
Who flies it
SkyWest Airlinesall year
Delta Air Linesspring
Through the day
Departure times
Local time in Twin Falls. Most departures between 05:00 and 08:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 2.8Mon
- 2.3Tue
- 2.7Wed
- 2.7Thu
- 2.8Fri
- 2.5Sat
- 2.7Sun
Fleet
Aircraft observed
- Bombardier CRJ700CRJ754%
- Embraer 175E75L33%
- Beechcraft King Air 200BE206%
- Pilatus PC-12PC121%
- Airbus A220-100BCS11%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 2 | 67 |
|
| February 2026 | 2 | 69 |
|
| March 2026 | 3 | 90 |
|
| April 2026 | 3 | 86 |
|
| May 2026 | 3 | 86 |
|
| June 2026 | 3 | 90 |
|
| July 2026 | 3 | 103 |
|
| August 2026 | 3 | 90 |
|
| September 2026 | 2 | 74 |
|
| October 2025 | 2 | 71 |
|
| November 2025 | 2 | 69 |
|
| December 2025 | 2 | 58 |
|
Airlines observed on this route
From observed callsign routes on TWF-SLC - not a booking guarantee.
About this route
- Domestic route: both airports are in the same country.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Twin Falls: 6.
- Direct destinations observed from Salt Lake City: 114.
The airports on this route
Salt Lake City International Airport
Salt Lake City, United StatesSLC / KSLC
International hub · 114 direct destinations · 3 runways · longest runway 12,001 ft
54 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from Twin Falls to Salt Lake City
The observed direct connection between Joslin Field Magic Valley Regional Airport (TWF) and Salt Lake City International Airport (SLC) covers approximately 175 mi. The estimated flight time is around 50m. Delta Air Lines and SkyWest Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Twin Falls from Salt Lake City by air?
- The great-circle distance between Joslin Field Magic Valley Regional Airport and Salt Lake City International Airport is approximately 175 mi.
- How long is the flight from Twin Falls to Salt Lake City?
- Based on the distance, the estimated flight time is about 50m. This is an estimate, not a schedule.
- Is there a direct connection from Twin Falls to Salt Lake City?
- Yes, a direct connection between TWF and SLC has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Delta Air Lines and SkyWest Airlines.
- How often is there a flight from Twin Falls to Salt Lake City?
- On average around 2.5 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 953 observed flights. Mainly SkyWest Airlines, Delta Air Lines. That is an observation, not a timetable.
- What is the current time difference between Twin Falls and Salt Lake City?
- Same local time in Twin Falls and Salt Lake City.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.