Airports / KTWF / Joslin Field Magic Valley Regional AirportIATA TWFGood ground coverage
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Joslin Field Magic Valley Regional Airport satellite view
📍 Twin Falls⬆ 4,154 ft2 runways
KTWF · TWF

Joslin Field Magic Valley Regional Airport

42.48180°N
-114.48800°W
ARR / DAY
18
▲ 48.8%
DEP / DAY
21
▲ 50.5%
ON-TIME
—
schedules pending
AVG DELAY
—
7d window

Joslin Field Magic Valley Regional Airport (KTWF/TWF) is a medium international airport located in Twin Falls, ID, 117 mi south east of Boise. It features 2 runways with the longest being 8,703 feet. SkyMeter has observed roughly 18 arrivals and 21 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 · 0 total

NORMAL
↻
Go-arounds
0
✕
Rejected takeoffs
0
△
Unstable approaches
0
↺
Return to field
0

Current weather

Latest METAR observation

1h ago
Temp
48°F
Wind
5 kts
240°
Visib
10+ km
Ceil
—
KTWF 161153Z 24005KT 10SM CLR 09/M02 A2997 RMK AO2 SLP108 T00891022 10150 20089 51007

Runways

2 installed

8,703 FT MAX
12/30
3,224 ft × 75
ASP○ unlit
8/26
8,703 ft × 150
ASP● LIT

Delays by hour

Avg minutes · local time · last 30 days

Schedule vs actual
⏱
No delay data for this window
Try a busier airport or a longer time range.

Top carriers

Share of flights

16 total
TOP 9 74
SKY West Aviation 31% United States AIR Force Auxiliary / Civil AIR Patrol (Richmond 20% KIT 16% Breeze Airways 11% Netjets Aviation 8% FOR Firefighting Purposes- NOT TO BE Assigned 5% Corporate Flight International 3% JEN 3% Qatar Executive 3%

Top destinations

By flight count

See all →
SLC 21
LAS 7
BOI 5
MUO 3
OGD 3
KU76 2

Carriers

See all + destinations → 16
SKY West Aviation
23
United States AIR Force Auxiliary / Civil AIR Patrol (Richmond
15
KIT
12
Breeze Airways
8
Netjets Aviation
6
FOR Firefighting Purposes- NOT TO BE Assigned
4
Show 10 more carriers →
Corporate Flight International
2
JEN
2
Qatar Executive
2
AIR Wisconsin Airlines Corporation (Appleton
2
Baker Aviation
2
Global Crossing Airlines
2
Flexjet LLC (Richardson
1
United States Government
1
Anderson AIR
1
Aviation Advisor
1

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

15 destinations
Live destinations · drag to pan · scroll to zoom

Hourly traffic

Avg movements per hour · local time · last 30 days

12a 1a 2a 3a 4a 5a 6a 7a 8a 9a 10a 11a 12p 1p 2p 3p 4p 5p 6p 7p 8p 9p 10p 11p

Top routes

Click any segment for full inspection

See all routes → 35 routes
Route Operator Flights Avg enroute
TWFSLC
Salt Lake City, US
 SKY West Aviation 21 0h 44m
TWFLAS
Las Vegas, US
 Breeze Airways 4 1h 46m
TWFBOI
Boise, US
 United States AIR Force Auxiliary / Civil AIR Patrol (Richmond 3 0h 55m
TWFMUO
Mountain Home, US
 FOR Firefighting Purposes- NOT TO BE Assigned 2 0h 58m
TWFLAS
Las Vegas, US
 Corporate Flight International 2 1h 23m
TWFAPA
Denver, US
 JEN 2 2h 12m
TWFBOI
Boise, US
 Baker Aviation 2 0h 34m
TWFKU76
Mountain Home, US
 FOR Firefighting Purposes- NOT TO BE Assigned 1 0h 53m
TWFKU76
Mountain Home, US
 United States AIR Force Auxiliary / Civil AIR Patrol (Richmond 1 0h 32m
TWFLAS
Las Vegas, US
 Qatar Executive 1 1h 16m
TWFENW
Kenosha, US
 Aviation Advisor 1 3h 27m
TWFVNY
Van Nuys, US
 Flexjet LLC (Richardson 1 1h 45m
TWF1U6
Oakley, US
 United States AIR Force Auxiliary / Civil AIR Patrol (Richmond 1 0h 15m
TWFSGU
St George, US
 Global Crossing Airlines 1 1h 0m
TWFSGU
St George, US
 AIR Wisconsin Airlines Corporation (Appleton 1 1h 10m
TWFYVR
Vancouver, CA
 Anderson AIR 1 1h 41m
TWFNCE
Nice, FR
 Qatar Executive 1 9h 7m
TWFOGD
Ogden, US
 United States AIR Force Auxiliary / Civil AIR Patrol (Richmond 1 1h 15m
TWFAZA
Phoenix, US
 AIR Wisconsin Airlines Corporation (Appleton 1 1h 49m
TWFOGD
Ogden, US
 SKY West Aviation 1 0h 52m
© SkyMeter · All flight data subject to ODbL attribution · Updated 13:01 UTC