TWF - Joslin Field Magic Valley Regional Airport
Twin Falls, United States
IATA Code: TWF · Twin Falls, United States
The airport code TWF is the IATA identifier for Joslin Field Magic Valley Regional Airport. You may also find it referred to as Twin Falls Airport (TWF).
Joslin Field Magic Valley Regional Airport (TWF) serves Twin Falls, United States, in the North America fuel pricing region. It provides essential air connectivity for travelers in the area.
TWF is the IATA airport code for Joslin Field Magic Valley Regional Airport, located in Twin Falls, United States. The airport is situated at coordinates 42.4818°N, 114.4880°W. The current jet fuel price in the North America region is $5.21/gallon as of 2026-05-16.
Current Jet Fuel Price (North America)
$5.21/gallon
⚠️ Global Fuel Price Surge 2026: Prices affected by 108%
Airport Information
- IATA Code
- TWF
- City
- Twin Falls
- Country
- United States
- Timezone
- America/Denver
- Latitude
- 42.4818°
- Longitude
- -114.4880°
- Type
- airport
- Fuel Region
- North America
Flight Distances & Estimated Fuel Costs from TWF
Estimated fuel costs based on current jet fuel prices and standard narrowbody aircraft consumption.
| Destination | Distance | Est. Fuel Cost | Fuel Surcharge* |
|---|---|---|---|
| BYI - Burley | 59 km | $861 | $2/passenger |
| SUN - Hailey | 115 km | $1,678 | $3/passenger |
| MUO - Mountain Home | 129 km | $1,882 | $4/passenger |
| PIH - Pocatello | 162 km | $2,363 | $5/passenger |
| BOI - Boise | 185 km | $2,699 | $5/passenger |
| ENV - Wendover | 200 km | $2,918 | $6/passenger |
| EKO - Elko | 214 km | $3,122 | $6/passenger |
| BMC - Brigham City | 225 km | $3,282 | $7/passenger |
| IDA - Idaho Falls | 228 km | $3,326 | $7/passenger |
| LGU - Logan | 231 km | $3,370 | $7/passenger |
| OGD - Ogden | 250 km | $3,647 | $7/passenger |
| HIF - Ogden | 257 km | $3,749 | $7/passenger |
| ONO - Ontario | 267 km | $3,895 | $8/passenger |
| SLC - Salt Lake City | 281 km | $4,099 | $8/passenger |
| MYL - McCall | 297 km | $4,333 | $9/passenger |
| SMN - Salmon | 298 km | $4,347 | $9/passenger |
| EVW - Evanston | 316 km | $4,610 | $9/passenger |
| WMC - Winnemucca | 327 km | $4,770 | $10/passenger |
| JAC - Jacksn Hole | 329 km | $4,799 | $10/passenger |
| PVU - Provo | 341 km | $4,975 | $10/passenger |
| ELY - Ely | 355 km | $5,179 | $10/passenger |
| FBR - Fort Bridger | 359 km | $5,237 | $10/passenger |
| BPI - Big Piney | 359 km | $5,237 | $10/passenger |
| WYS - West Yellowstone | 366 km | $5,339 | $11/passenger |
| BKE - Baker City | 374 km | $5,456 | $11/passenger |
| DTA - Delta | 383 km | $5,587 | $11/passenger |
| BNO - Burns | 383 km | $5,587 | $11/passenger |
| PWY - Pinedale | 384 km | $5,602 | $11/passenger |
| BTM - Butte | 417 km | $6,083 | $12/passenger |
| LGD - La Grande | 421 km | $6,142 | $12/passenger |
| LOL - Lovelock | 434 km | $6,331 | $13/passenger |
| PUC - Price | 447 km | $6,521 | $13/passenger |
| BZN - Bozeman | 453 km | $6,608 | $13/passenger |
| RKS - Rock Springs | 459 km | $6,696 | $13/passenger |
| LND - Lindau | 472 km | $6,886 | $14/passenger |
| VEL - Vernal | 473 km | $6,900 | $14/passenger |
| LWS - Lewiston | 477 km | $6,958 | $14/passenger |
| LVM - Livingston-Montana | 482 km | $7,031 | $14/passenger |
| LKV - Lakeview | 487 km | $7,104 | $14/passenger |
| NFL - Fallon | 491 km | $7,163 | $14/passenger |
| MSO - Missoula | 494 km | $7,206 | $14/passenger |
| COD - Cody | 495 km | $7,221 | $14/passenger |
| RIW - Riverton WY | 496 km | $7,236 | $14/passenger |
| PDT - Pendleton | 498 km | $7,265 | $15/passenger |
| HLN - Helena | 500 km | $7,294 | $15/passenger |
| ALW - Walla Walla | 503 km | $7,338 | $15/passenger |
| PUW - Pullman | 517 km | $7,542 | $15/passenger |
| TPH - Tonopah | 539 km | $7,863 | $16/passenger |
| CDC - Cedar City | 545 km | $7,950 | $16/passenger |
| RNO - Reno | 553 km | $8,067 | $16/passenger |
* Estimated fuel surcharge per passenger. Actual surcharges vary by airline and booking class.
How Jet Fuel Prices Affect Your TWF Flights
Jet fuel typically accounts for 25-35% of airline operating costs. When fuel prices rise due to global events like conflicts or supply disruptions, airlines pass these costs to passengers through fuel surcharges.
Currently, the North America region has jet fuel priced at $5.21/gallon. This is approximately 108% higher than normal due to Brent crude elevated. EIA Gulf Coast jet fuel at $5.21/gal (2026-05-16). Airlines implementing surcharges globally. IATA reports $175/barrel global average.
Tips to Save on Flights from TWF
- Book during periods of lower fuel prices (typically Q1)
- Choose airlines with fuel-efficient aircraft (787, A350)
- Consider nearby alternative airports
- Book direct flights to avoid multiple fuel surcharges
Climate & Weather at Twin Falls
Twin Falls experiences a temperate climate with distinct seasons. Summers are generally pleasant (18-28°C / 64-82°F), while winters can be cold and may bring snow or ice that occasionally affects flight schedules. Travelers arriving in winter should be prepared for potential weather-related delays and dress in warm layers.
Traveler Guide: Flying Through TWF
Traveling through Twin Falls in the Americas, passengers should be aware that fuel prices in the North America region directly influence ticket pricing. North and South American airports generally have well-established ground transportation networks, including ride-sharing services, shuttles, and rental car agencies. For international arrivals, customs and immigration processing times vary significantly by country.
🇺🇳 United States Travel Tips
Within the United States, TSA PreCheck and Global Entry can significantly reduce security wait times. Domestic flights require a REAL ID-compliant driver's license or passport starting in 2025. Jet fuel prices in North America tend to be among the most competitive globally, though they remain sensitive to Gulf of Mexico refining capacity.
Planning Your Trip via TWF
- Arrival time: Arrive 2 hours early for domestic flights, 3 hours for international flights at Joslin Field Magic Valley Regional Airport
- Ground transportation: Check current gasoline costs for driving to/from TWF
- Fuel impact awareness: The North America region currently prices jet fuel at $5.21/gallon — compare this with other regions to understand route pricing
- Alternative airports: The nearest airports to TWF are BYI, SUN, MUO — consider these for potentially lower fares