TWF — Joslin Field Magic Valley Regional Airport
- IATA code
- TWF
- ICAO code
- KTWF
- Size
- medium
- OurAirports class
- Passengers
- 81,547
- Aug 2025 – Jul 2026
- Nonstop routes
- 25
- With open traffic data
- Time zone
- UTC−7 / UTC−6
- America/Boise
- Elevation
- 1,266 m
- 4,154 ft
- Runways
- 2
- Longest 2,653 m
Local time now: —
More codes: airport codes starting with T
About TWF
Joslin Field Magic Valley Regional Airport is a medium-sized airport serving Twin Falls, United States. 81,547 passengers used it in Aug 2025 – Jul 2026. Open traffic data shows 25 nonstop routes from TWF.
US BTS T-100. Sources
Busiest nonstop routes from TWF
| Route | Distance | Passengers / year |
|---|---|---|
| TWF → SLC | 281 km | 71,052 |
| TWF → LAS | 713 km | 7,520 |
| TWF → SEA | 827 km | 298 |
| TWF → MCI | 1,699 km | 274 |
| TWF → ORD | 2,186 km | 263 |
| TWF → BOI | 186 km | 232 |
| TWF → GEG | 619 km | 198 |
| TWF → JFK | 3,369 km | 156 |
| TWF → ONT | 974 km | 128 |
| TWF → MSY | 2,567 km | 126 |
| TWF → SUN | 115 km | 126 |
| TWF → SNA | 1,021 km | 113 |
| TWF → SMF | 733 km | 108 |
| TWF → JAC | 330 km | 105 |
| TWF → SJC | 852 km | 104 |
| TWF → IAH | 2,201 km | 102 |
| TWF → SAT | 2,030 km | 101 |
| TWF → STL | 2,075 km | 101 |
| TWF → BUR | 979 km | 70 |
| TWF → BIL | 602 km | 69 |
| TWF → FAT | 776 km | 68 |
| TWF → TUS | 1,193 km | 67 |
| TWF → FCA | 648 km | 65 |
| TWF → OMA | 1,546 km | 61 |
| TWF → BTM | 417 km | 40 |
Passengers on the route, both directions, over the period of each source: US DOT / BTS T-100 (Aug 2025 – Jul 2026) for routes touching the US, Eurostat (2024) for routes reported by European airports. Routes outside these are not counted.
Airlines at TWF
- OO SkyWest Airlines · 1,682 flights
- MX Breeze Aviation Group DBA Breeze · 86 flights
- DL Delta Air Lines · 34 flights
Departures and arrivals on scheduled passenger flights, Aug 2025 – Jul 2026. U.S. DOT, Bureau of Transportation Statistics, T-100 Segment. Sources
Punctuality
- Departures on time
- 96.4%
- Within 15 minutes of schedule
- Cancelled
- 0.5%
- Departures counted
- 831
- US domestic flights
US domestic flights of the larger US airlines, Aug 2025 – Jul 2026. BTS Reporting Carrier On-Time Performance. Sources
Nearest airports
| Code | Airport | Distance |
|---|---|---|
| SUN | Friedman Memorial Airport | 115 km |
| PIH | Pocatello Regional Airport | 162 km |
| BOI | Boise Air Terminal/Gowen Field | 185 km |
| EKO | Elko Regional Airport | 214 km |
| IDA | Idaho Falls Regional Airport | 228 km |
Distance from TWF to the major hubs
Runways
| Runway | Length | Width | Surface |
|---|---|---|---|
| 08/26 | 2,653 m | 46 m | Asphalt |
| 12/30 | 983 m | 23 m | Asphalt |
OurAirports (public domain). Sources
Location
Twin Falls, Idaho, United States · 42.4818, -114.4880
Questions
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