LAF - Purdue University Airport
Lafayette, United States
IATA Code: LAF · Lafayette, United States
The airport code LAF is the IATA identifier for Purdue University Airport. You may also find it referred to as Lafayette Airport (LAF).
Purdue University Airport (LAF) serves Lafayette, United States, in the North America fuel pricing region. It provides essential air connectivity for travelers in the area.
LAF is the IATA airport code for Purdue University Airport, located in Lafayette, United States. The airport is situated at coordinates 40.4123°N, 86.9369°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
- LAF
- City
- Lafayette
- Country
- United States
- Timezone
- America/New_York
- Latitude
- 40.4123°
- Longitude
- -86.9369°
- Type
- airport
- Fuel Region
- North America
Flight Distances & Estimated Fuel Costs from LAF
Estimated fuel costs based on current jet fuel prices and standard narrowbody aircraft consumption.
| Destination | Distance | Est. Fuel Cost | Fuel Surcharge* |
|---|---|---|---|
| DNV - Danville | 61 km | $890 | $2/passenger |
| RNZ - Rensselaer | 63 km | $919 | $2/passenger |
| GUS - Peru | 71 km | $1,036 | $2/passenger |
| OKK - Kokomo | 75 km | $1,094 | $2/passenger |
| IND - Indianapolis | 95 km | $1,386 | $3/passenger |
| IKK - Kankakee | 106 km | $1,546 | $3/passenger |
| VPZ - Valparaiso IN | 116 km | $1,692 | $3/passenger |
| AID - ANDERSON | 117 km | $1,707 | $3/passenger |
| CMI - Champaign | 121 km | $1,765 | $4/passenger |
| MIE - Muncie | 132 km | $1,926 | $4/passenger |
| GYY - Gary | 140 km | $2,042 | $4/passenger |
| BMG - Bloomington | 143 km | $2,086 | $4/passenger |
| MGC - Michigan City | 144 km | $2,101 | $4/passenger |
| SBN - South Bend | 153 km | $2,232 | $4/passenger |
| CLU - Columbus | 156 km | $2,276 | $5/passenger |
| FWA - Fort Wayne | 160 km | $2,334 | $5/passenger |
| JOT - Joliet | 161 km | $2,349 | $5/passenger |
| LOT - Lockport | 165 km | $2,407 | $5/passenger |
| EKI - Elkhart | 165 km | $2,407 | $5/passenger |
| MDW - Chicago | 167 km | $2,436 | $5/passenger |
| BMI - Bloomington | 168 km | $2,451 | $5/passenger |
| CGX - Chicago | 170 km | $2,480 | $5/passenger |
| SMD - Fort Wayne IN | 171 km | $2,495 | $5/passenger |
| DEC - Decatur | 176 km | $2,567 | $5/passenger |
| ORD - Chicago | 192 km | $2,801 | $6/passenger |
| DPA - West Chicago | 199 km | $2,903 | $6/passenger |
| PWK - Chicago-Wheeling | 206 km | $3,005 | $6/passenger |
| ANQ - Angola | 207 km | $3,020 | $6/passenger |
| VYS - Peru | 214 km | $3,122 | $6/passenger |
| AZO - Kalamazoo | 233 km | $3,399 | $7/passenger |
| PIA - Peoria | 235 km | $3,428 | $7/passenger |
| UGN - Chicago | 237 km | $3,457 | $7/passenger |
| HAO - Hamilton | 237 km | $3,457 | $7/passenger |
| DAY - Dayton | 238 km | $3,472 | $7/passenger |
| SPI - Springfield | 241 km | $3,516 | $7/passenger |
| CVG - Cincinnati | 246 km | $3,589 | $7/passenger |
| MGY - Dayton | 248 km | $3,618 | $7/passenger |
| AOH - Lima | 248 km | $3,618 | $7/passenger |
| BTL - Battle Creek | 253 km | $3,691 | $7/passenger |
| FFO - Dayton | 254 km | $3,705 | $7/passenger |
| ENW - Kenosha | 256 km | $3,735 | $7/passenger |
| LUK - Cincinnati | 260 km | $3,793 | $8/passenger |
| LOU - Louisville | 266 km | $3,880 | $8/passenger |
| RFD - Rockford | 268 km | $3,910 | $8/passenger |
| SDF - Louisville | 269 km | $3,924 | $8/passenger |
| EVV - Evansville | 269 km | $3,924 | $8/passenger |
| SGH - Springfield | 271 km | $3,953 | $8/passenger |
| RAC - Racine | 271 km | $3,953 | $8/passenger |
| FDY - Findley | 283 km | $4,128 | $8/passenger |
| ILN - Wilmington | 290 km | $4,231 | $8/passenger |
* Estimated fuel surcharge per passenger. Actual surcharges vary by airline and booking class.
How Jet Fuel Prices Affect Your LAF 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 LAF
- 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 Lafayette
Lafayette 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 LAF
Traveling through Lafayette 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 LAF
- Arrival time: Arrive 2 hours early for domestic flights, 3 hours for international flights at Purdue University Airport
- Ground transportation: Check current gasoline costs for driving to/from LAF
- 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 LAF are DNV, RNZ, GUS — consider these for potentially lower fares