Airport
Purdue University Airport
KLAF · LAF
US · US-IN · DOMESTIC AIRPORT
HIGHverified May 2026
Overview
Geography
- ARP coordinates
- 40.4129, -86.9394
- Elevation
- 606 ft (184.71 m)
- Timezone
- America/Indiana/Indianapolis
Operations
- Customs
- No
- Immigration
- No
- 24h operations
- No
- PPR required
- No
- Curfew
- No
- ARFF (ICAO)
- —
- Status
- OPERATIONAL
Identifiers
- ICAOKLAF
- IATALAF
- GPS_CODEKLAF
Runways (2)
10/282,012 m × 46 m
Geometry
| Length | 2,012 m (6,600 ft) |
|---|---|
| Width | 46 m |
Runway ends
10
| Threshold | 40.4140, -86.9509 |
|---|
28
| Threshold | 40.4111, -86.9275 |
|---|
05/231,288 m × 31 m
Geometry
| Length | 1,288 m (4,225 ft) |
|---|---|
| Width | 31 m |
Runway ends
05
| Threshold | 40.4082, -86.9390 |
|---|
23
| Threshold | 40.4157, -86.9275 |
|---|
ATC frequencies
Tower
- 119.600 MHzLAFAYETTE TWR
Ground
- 121.900 MHzGND
ATIS
- 127.750 MHzATIS
CTAF
- 119.600 MHzCTAF