SMN - Lemhi County Airport
Salmon, United States
IATA Code: SMN · Salmon, United States
The airport code SMN is the IATA identifier for Lemhi County Airport. You may also find it referred to as Salmon Airport (SMN).
Lemhi County Airport (SMN) serves Salmon, United States, in the North America fuel pricing region. It provides essential air connectivity for travelers in the area.
SMN is the IATA airport code for Lemhi County Airport, located in Salmon, United States. The airport is situated at coordinates 45.1238°N, 113.8810°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
- SMN
- City
- Salmon
- Country
- United States
- Timezone
- America/Denver
- Latitude
- 45.1238°
- Longitude
- -113.8810°
- Type
- airport
- Fuel Region
- North America
Flight Distances & Estimated Fuel Costs from SMN
Estimated fuel costs based on current jet fuel prices and standard narrowbody aircraft consumption.
| Destination | Distance | Est. Fuel Cost | Fuel Surcharge* |
|---|---|---|---|
| BTM - Butte | 142 km | $2,071 | $4/passenger |
| MYL - McCall | 176 km | $2,567 | $5/passenger |
| SUN - Hailey | 183 km | $2,670 | $5/passenger |
| MSO - Missoula | 200 km | $2,918 | $6/passenger |
| HLN - Helena | 221 km | $3,224 | $6/passenger |
| WYS - West Yellowstone | 223 km | $3,253 | $7/passenger |
| BZN - Bozeman | 225 km | $3,282 | $7/passenger |
| IDA - Idaho Falls | 230 km | $3,355 | $7/passenger |
| BOI - Boise | 254 km | $3,705 | $7/passenger |
| PIH - Pocatello | 267 km | $3,895 | $8/passenger |
| LVM - Livingston-Montana | 275 km | $4,012 | $8/passenger |
| ONO - Ontario | 277 km | $4,041 | $8/passenger |
| LWS - Lewiston | 280 km | $4,085 | $8/passenger |
| MUO - Mountain Home | 281 km | $4,099 | $8/passenger |
| BYI - Burley | 287 km | $4,187 | $8/passenger |
| TWF - Twin Falls | 298 km | $4,347 | $9/passenger |
| JAC - Jacksn Hole | 301 km | $4,391 | $9/passenger |
| PUW - Pullman | 308 km | $4,493 | $9/passenger |
| BKE - Baker City | 311 km | $4,537 | $9/passenger |
| LGD - La Grande | 324 km | $4,727 | $9/passenger |
| GTF - Great Falls | 325 km | $4,741 | $9/passenger |
| FCA - Kalispell | 355 km | $5,179 | $10/passenger |
| ALW - Walla Walla | 359 km | $5,237 | $10/passenger |
| COE - Coeur d'''Alene | 371 km | $5,412 | $11/passenger |
| SFF - Spokane | 388 km | $5,660 | $11/passenger |
| COD - Cody | 389 km | $5,675 | $11/passenger |
| PDT - Pendleton | 392 km | $5,718 | $11/passenger |
| GEG - Spokane | 394 km | $5,748 | $11/passenger |
| SKA - Spokane | 401 km | $5,850 | $12/passenger |
| LWT - Lewistown | 402 km | $5,864 | $12/passenger |
| CTB - Cutbank | 404 km | $5,894 | $12/passenger |
| LGU - Logan | 405 km | $5,908 | $12/passenger |
| BPI - Big Piney | 414 km | $6,039 | $12/passenger |
| PWY - Pinedale | 416 km | $6,069 | $12/passenger |
| BIL - Billings | 423 km | $6,171 | $12/passenger |
| BMC - Brigham City | 423 km | $6,171 | $12/passenger |
| PSC - Pasco | 426 km | $6,214 | $12/passenger |
| BNO - Burns | 438 km | $6,390 | $13/passenger |
| OGD - Ogden | 462 km | $6,740 | $13/passenger |
| HIF - Ogden | 471 km | $6,871 | $14/passenger |
| MWH - Grant County Airport | 479 km | $6,988 | $14/passenger |
| LND - Lindau | 485 km | $7,075 | $14/passenger |
| EVW - Evanston | 486 km | $7,090 | $14/passenger |
| WRL - Worland | 487 km | $7,104 | $14/passenger |
| WPC - Pincher Creek | 489 km | $7,134 | $14/passenger |
| ENV - Wendover | 490 km | $7,148 | $14/passenger |
| RIW - Riverton WY | 490 km | $7,148 | $14/passenger |
| HVR - Havre | 493 km | $7,192 | $14/passenger |
| FBR - Fort Bridger | 501 km | $7,309 | $15/passenger |
| EKO - Elko | 503 km | $7,338 | $15/passenger |
* Estimated fuel surcharge per passenger. Actual surcharges vary by airline and booking class.
How Jet Fuel Prices Affect Your SMN 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 SMN
- 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 Salmon
Salmon 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 SMN
Traveling through Salmon 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 SMN
- Arrival time: Arrive 2 hours early for domestic flights, 3 hours for international flights at Lemhi County Airport
- Ground transportation: Check current gasoline costs for driving to/from SMN
- 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 SMN are BTM, MYL, SUN — consider these for potentially lower fares