Purdue University Airport
Daylight today(Jul 16, 2026, local time)
About 14h 46m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About Purdue University Airport
Purdue University Airport is a public-use airport in Tippecanoe County, Indiana, United States. It is owned by Purdue University, and is 2 nautical miles southwest of the central business district of Lafayette, Indiana, in West Lafayette.
Summary from Wikipedia, photo via Wikimedia Commons, licensed under CC BY-SA.
Live weather
KLAFLive departures & arrivals
Flight data by AeroDataBox. Times are estimates — not for navigation; confirm with the airline.
Where you can fly from here
Current scheduled routes & daily frequency by AeroDataBox. Approximate — confirm bookable schedules with the airline.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (2)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 10 / 28 | 6,600 ft / 2,012 m | 150 ft | Asp | Lighted | Open |
| 05 / 23 | 4,225 ft / 1,288 m | 100 ft | Asp | Lighted | Open |
Radio frequencies (8)
| Type | Description | Frequency |
|---|---|---|
| A/D | GRISSOM A/D | 123.850 MHz |
| ATIS | ATIS | 127.750 MHz |
| CNTR | CHICAGO CNTR | 123.850 MHz |
| CTAF | CTAF | 119.600 MHz |
| GND | GND | 121.900 MHz |
| RDO | TERRE HAUTE RDO | 122.200 MHz |
| TWR | LAFAYETTE TWR | 119.600 MHz |
| UNIC | UNICOM | 122.950 MHz |
Navaids(2)
Instrument procedures & charts
Airport diagram (1)
Instrument approaches (4)
Takeoff & alternate minimums (2)
Land-and-hold-short (LAHSO) (1)
Charts published by the FAA (public domain) and updated each 28-day cycle. Always fly the current, official chart. Full charts page.
Airspace in this area(2)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| LAFAYETTE CLASS D | Class D | Controlled | GND | 3100 ft MSL |
| LAFAYETTE CLASS E2 | Class E | Controlled | GND | 17999 ft MSL |
Approximate bounding-box match from OpenAIP · all United States airspace. Reference only — consult official charts for exact boundaries and status.
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| Obstacle | — | 712 ft | — |
| Obstacle | — | 682 ft | — |
| Obstacle | — | 715 ft | — |
| Obstacle | — | 705 ft | — |
| Obstacle | — | 738 ft | — |
| Obstacle | — | 722 ft | — |
| Obstacle | — | 725 ft | — |
| Obstacle | — | 696 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Purdue University Airport.
Frequently asked questions
What is the ICAO code for Purdue University Airport?
The ICAO code for Purdue University Airport is KLAF, and its IATA code is LAF.
Where is Purdue University Airport located?
Purdue University Airport is medium airport located in West Lafayette, United States, at an elevation of 606 ft (185 m).
How many runways does Purdue University Airport have?
Purdue University Airport has 2 runways, the longest being 6,600 ft / 2,012 m.
What time zone is Purdue University Airport in?
Purdue University Airport is in the America/Indiana/Indianapolis time zone (UTC-04:00).
What is the magnetic variation at Purdue University Airport?
The magnetic variation (declination) at Purdue University Airport is approximately 4.5° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Purdue University Airport?
The nearest airport to Purdue University Airport is Dahnke Airport (51IN), about 5 nm to the nne, followed by Rush STOLport and Etter Airport.
Is the information on this page suitable for flight planning?
No. Purdue University Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.