2
Runways
12
Frequencies
0
Procedures
14
NOTAMs
Quick Facts
ICAO
KLAF
FAA
LAF
Elevation
605.8 ft MSL
Runways
2
Frequencies
12
Tower
Yes
Fuel
100LL,A
Coordinates
40.412, -86.937
Airport Information
Facility Type
AIRPORT
Elevation
605.8 ft MSL
Control Tower
Yes
Fuel Types
100LL,A
ARTCC
CHICAGO
Coordinates
40.4123, -86.9369
Ownership
Public
Hours of Operation
Current Weather
SPECI KLAF 272331Z 07009KT 10SM FEW011 OVC029 24/22 A2990 RMK AO2 T02390217
Flight Category
MVFR
Wind
70° at 9 kt
Visibility
10+ SM
Temperature
23.9°C
Dewpoint
21.7°C
Altimeter
1012.60 inHg
Cloud Cover
OVC
Observed 2026-06-27 23:31Z
Forecast (TAF)
TAF KLAF 272320Z 2800/2824 08004KT P6SM VCSH SCT010 OVC035 FM280500 08002KT 3SM BR BCFG OVC010 FM280800 08002KT 1/2SM FG OVC003 FM281500 15005KT P6SM SCT009 BKN018 FM281900 14005KT P6SM SCT025 BKN040
Valid 2026-06-28 00:00Z – 2026-06-29 00:00Z
Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 05/23 | 4,225 ft | 100 ft | ASPH | MED |
| 10/28 | 6,600 ft | 150 ft | ASPH | HIGH |
Frequencies
| Type | Frequency | Name |
|---|---|---|
| APCH/P DEP/P | 123.85 | GRISSOM ARB |
| APCH/P DEP/P | 291.675 | GRISSOM ARB |
| ATIS | 127.75 | PURDUE UNIVERSITY |
| CTAF | XXX.XXX | PURDUE UNIVERSITY |
| EMERG | XXX.XXX | PURDUE UNIVERSITY |
| GND/P | XXX.XXX | PURDUE UNIVERSITY |
| GND/P | XXX.XXX | PURDUE UNIVERSITY |
| LAFAYETTE RCAG | XXX.XXX | LAFAYETTE |
| LAFAYETTE RCO | XXX.XXX | LAFAYETTE |
| LCL/P | XXX.XXX | PURDUE UNIVERSITY |
| LCL/P | XXX.XXX | PURDUE UNIVERSITY |
| UNICOM | XXX.XXX | PURDUE UNIVERSITY |
Active NOTAMs
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Indiana airports
KLAF Operational Overview
Location & Facility
PURDUE UNIVERSITY (KLAF) is a publicly owned airport open to the public located in LAFAYETTE, Indiana, United States. The field sits at an elevation of 605.8 feet above mean sea level (MSL) at coordinates 40.4123°N, 86.9369°W.
Runways
PURDUE UNIVERSITY has 2 runways. The longest runway (05/23) measures 4,225 feet by 100 feet with a asph surface. Other runways include 10/28 (6,600 ft, ASPH).
Communications & Operations
PURDUE UNIVERSITY is a towered airport. ATIS is available on 127.75 MHz. A total of 12 communication frequencies are published for this facility.
Services & Fuel
PURDUE UNIVERSITY offers 100LL,A fuel. Pilots planning fuel stops should confirm availability with the FBO, as hours and pricing may vary.
Current Conditions
The current flight category at PURDUE UNIVERSITY is MVFR (Marginal VFR — reduced visibility or ceiling). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations. There are currently 14 active NOTAMs for this facility.
Frequently Asked Questions
What is KLAF?
KLAF is the ICAO identifier for PURDUE UNIVERSITY, a public-use airport located in LAFAYETTE, Indiana, United States.
How many runways does PURDUE UNIVERSITY have?
PURDUE UNIVERSITY (KLAF) has 2 runways. See the runway table above for dimensions and surface types.
What is the elevation of KLAF?
The field elevation of PURDUE UNIVERSITY is 605.8 feet above mean sea level (MSL).
Is fuel available at KLAF?
Yes, PURDUE UNIVERSITY offers 100LL,A fuel.
What are the current weather conditions at KLAF?
The current flight category at PURDUE UNIVERSITY is MVFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at KLAF?
There are currently 14 active NOTAMs for PURDUE UNIVERSITY. Sign up for AeroCopilot to read decoded NOTAM text and AI interpretations.
How do I access complete data for KLAF?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for PURDUE UNIVERSITY.
Where is PURDUE UNIVERSITY located?
PURDUE UNIVERSITY (KLAF) is located in LAFAYETTE, Indiana, United States, at an elevation of 605.8 ft MSL.