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
16
▲ 28.1%
DEP / DAY
20
▲ 65.9%
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 16 arrivals and 20 departures per day on average over the last 7 days, served by 8 carriers across 7 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 · 19 total

REVIEW →
↻
Go-arounds
3
✕
Rejected takeoffs
0
△
Unstable approaches
16
↺
Return to field
3

Current weather

Latest METAR observation

16h ago
Temp
72°F
Wind
7 kts
80°
Visib
10+ km
Ceil
—
KTWF 031553Z 08007KT 10SM CLR 22/00 A3010 RMK AO2 SLP148 T02220000

Runways

2 installed

8,704 FT MAX
08/26
8,704 ft × 150
ASP● LITHIGH
12/30
3,224 ft × 75
ASP○ unlit

Delays by hour

Avg minutes · local time · last 30 days

Schedule vs actual
0m 5a -1m 6a 0m 7a 0m 8a 0m 9a 0m 10a 4m 11a 0m 12p
PRO Unlock full 24h

Top carriers

Share of flights

13 total
TOP 9 95
SKY West Aviation 36% Netjets Aviation 31% FOR Firefighting Purposes- NOT TO BE Assigned 12% Breeze Airways 8% NON 4% Delta AIR Lines 3% AIR Wisconsin Airlines Corporation (appleton 2% Maxair 2% Xcel JET 2%

Top destinations

By flight count

See all →
SLC 33
LAS 4
VNY 2
TEB 2
SGU 2
BFI 2

Carriers

See all + destinations → 13
SKY West Aviation
34
Netjets Aviation
29
FOR Firefighting Purposes- NOT TO BE Assigned
11
Breeze Airways
8
NON
4
Delta AIR Lines
3
Show 7 more carriers →
AIR Wisconsin Airlines Corporation (appleton
2
Maxair
2
Xcel JET
2
Global Crossing Airlines
2
West Coast Charters (santa ANA
2
Salama Airlines Nigeria
1
ATP Flight School
1

Communications Frequencies

2026-05-14
Type Freq (MHz) Hours
CTAF 118.200 —
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 —
LCL/P 118.200 0600-2100
TWIN FAL 122.300 —
CD/P 123.650 0600-2100
LCL/P 317.500 0600-2100
BURLEY R 363.000 —
Airport operations
ARTCC:
ZLC
Mag var:
13° E
Fuel:
100LL, A1+

Destination network

Great-circle routes from KTWF · last 7d

3 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 → 33 routes
Route Operator Flights Avg enroute
TWFSLC
Salt Lake City, US
 SKY West Aviation 32 0h 40m
TWFLAS
Las Vegas, US
 Breeze Airways 3 1h 45m
TWFVNY
Van Nuys, US
 Netjets Aviation 2 1h 53m
TWFTEB
Teterboro, US
 Netjets Aviation 2 4h 26m
TWFDAL
Dallas, US
 Netjets Aviation 1 2h 44m
TWFSLC
Salt Lake City, US
 Salama Airlines Nigeria 1 0h 45m
TWFSUN
Hailey, US
 Xcel JET 1 0h 18m
TWFOMA
Omaha, US
 Netjets Aviation 1 2h 5m
TWFGEG
Spokane, US
 Netjets Aviation 1 2h 15m
TWFSGU
St George, US
 Global Crossing Airlines 1 1h 3m
TWFLAS
Las Vegas, US
 Netjets Aviation 1 1h 20m
TWFSNA
Santa Ana, US
 West Coast Charters (santa ANA 1 2h 59m
TWFMKG
Muskegon, US
 Netjets Aviation 1 2h 56m
TWFMSY
New Orleans, US
 Delta AIR Lines 1 3h 41m
TWFATW
Appleton, US
 Maxair 1 2h 56m
TWFMCI
Kansas City, US
 Delta AIR Lines 1 2h 43m
TWFSAC
Sacramento, US
 Netjets Aviation 1 1h 31m
TWFRAP
Rapid City, US
 FOR Firefighting Purposes- NOT TO BE Assigned 1 2h 2m
TWFGNG
Gooding, US
 NON 1 0h 20m
TWFSGU
St George, US
 AIR Wisconsin Airlines Corporation (appleton 1 0h 56m
© SkyMeter · All flight data subject to ODbL attribution · Updated 08:16 UTC