📍 Twin Falls⬆ 4,154 ft2 runways
KTWF · TWF
Joslin Field Magic Valley Regional Airport
42.48180°N
-114.48800°W
ARR / DAY
19
▼
47.2%
DEP / DAY
23
▼
47.5%
ON-TIME
—
schedules pending
AVG DELAY
—
7d window
Joslin Field Magic Valley Regional Airport (KTWF/TWF) is a medium regional airport located in Twin Falls, ID, 117 mi south east of Boise. It features 2 runways with the longest being 8,704 feet. SkyMeter has observed roughly 19 arrivals and 23 departures per day on average over the last 7 days, served by 11 carriers across 14 routes. The most active carrier is SKY West Aviation (SKW). The busiest route is to Salt Lake City International Airport (KSLC).
Safety incidents
Last 7 days · 1 total
Current weather
Latest METAR observation
Temp
47°F
Wind
18 kts
270°
Visib
10+ km
Ceil
—
Delays by hour
Avg minutes · local time · last 30 days
⏱
No delay data for this window
Try a busier airport or a longer time range.
Top carriers
Share of flights
Carriers
SKY West Aviation
34
TKR
FOR Firefighting Purposes- NOT TO BE Assigned
20
EJA
Netjets Aviation
16
MXY
Breeze Airways
8
DAL
Delta AIR Lines
6
TYS
TYS
4
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 118.200 | — |
| TWR | 118.200 | 0600-2100 |
| TWR | 317.500 | 0600-2100 |
| GND | 121.700 | 0600-2100 |
| APCH | 126.700 | 0600-2100 |
| APCH | 353.750 | 0600-2100 |
| UNICOM | 122.950 | — |
| ASOS | 135.025 | — |
| BURLEY R | 118.050 | — |
| OTHER | 118.050 | — |
| LCL/P | 118.200 | 0600-2100 |
| TWIN FAL | 122.300 | — |
| OTHER | 122.300 | — |
| CD/P | 123.650 | 0600-2100 |
| OTHER | 123.650 | 0600-2100 |
| LCL/P | 317.500 | 0600-2100 |
| BURLEY R | 363.000 | — |
| OTHER | 363.000 | — |
Airport operations
- ARTCC:
- ZLC
- Mag var:
- 13° E
- Fuel:
- 100LL, A1+
Destination network
Great-circle routes from KTWF · last 7d
Live destinations · drag to pan · scroll to zoom
Hourly traffic
Avg movements per hour · local time · last 30 days
Top routes
Click any segment for full inspection
See all routes →
35 routes
| Route | Operator | Flights | Avg enroute |
|---|---|---|---|
TWFSLC Salt Lake City, US |
SKW
SKY West Aviation |
33 | 0h 49m |
TWFLAS Las Vegas, US |
MXY
Breeze Airways |
4 | 1h 53m |
TWF1U6 Oakley, US |
TKR
FOR Firefighting Purposes- NOT TO BE Assigned |
3 | 0h 35m |
TWFCOE Coeur d'Alene, US |
TKR
FOR Firefighting Purposes- NOT TO BE Assigned |
2 | 1h 58m |
TWFSLC Salt Lake City, US |
DAL
Delta AIR Lines |
2 | 1h 8m |
TWFSAT San Antonio, US |
DAL
Delta AIR Lines |
2 | 3h 42m |
TWFSGU St George, US |
TYS
TYS |
2 | 1h 19m |
TWFU99 Kimama, US |
TKR
FOR Firefighting Purposes- NOT TO BE Assigned |
2 | 0h 47m |
TWFK10U Owyhee, US |
TKR
FOR Firefighting Purposes- NOT TO BE Assigned |
2 | 0h 30m |
TWFAZA Phoenix, US |
TYS
TYS |
2 | 1h 43m |
TWFBOI Boise, US |
CXK
ATP Flight School |
2 | 2h 0m |
TWFKJYR York, US |
EJA
Netjets Aviation |
1 | 1h 44m |
TWFBYI Burley, US |
JPR
United States Government |
1 | 0h 11m |
TWF30ID Murtaugh, US |
TKR
FOR Firefighting Purposes- NOT TO BE Assigned |
1 | 0h 11m |
TWFRNO Reno, US |
LOS
Lossiemouth FTU |
1 | 1h 4m |
TWFMHR Sacramento, US |
EJA
Netjets Aviation |
1 | 2h 45m |
TWFKSLI Los Alamitos, US |
LOS
Lossiemouth FTU |
1 | 1h 54m |
TWFRST Rochester, US |
EJA
Netjets Aviation |
1 | 2h 47m |
TWFOAK Oakland, US |
SKW
SKY West Aviation |
1 | 2h 4m |
TWFBOI Boise, US |
TKR
FOR Firefighting Purposes- NOT TO BE Assigned |
1 | 1h 35m |
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All flight data subject to ODbL attribution
·
Updated 08:08 UTC