K3R4
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3R4 — Hart Airport

Hart Airport

Non-ToweredMany, LA • ICAO: K3R4 • 319' MSL

3R4 WeatherLive METAR & TAF

Wind Component

3R4 Runways2 runways

3R4 has 2 runways. The longest is 12/30 at 4,402 ft × 75 ft (asphalt).

12/30Lighted4,402 ft × 75 ftAsphalt
1/19No runway lights1,800 ft × 75 ftGrass

FAA NASR data, cycle 2026-09-03

3R4 Field Data

3R4 field elevation is 319 ft MSL. The standard traffic pattern altitude at 3R4 is 1,320 ft MSL (1,000 ft AGL). Fuel available at 3R4: 100LL.

Field elevation319 ft MSL
Pattern altitude1,320 ft MSL1,000 ft AGL · standard
Fuel100LLAvailability — call for price
Control towerNon-towered

FAA NASR data, cycle 2026-09-03

3R4 Frequencies

CTAF 122.8 MHz — 3R4 is non-towered; self-announce position and intentions on CTAF.

Approach/Departure123.7
CTAF122.8
UNICOM122.8

Airports Near 3R4within 50 nm

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All Louisiana airports

Fly to K3R4

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Frequently Asked About 3R4

Is 3R4 (Hart Airport) a towered airport?

No, 3R4 is a non-towered airport. The CTAF frequency is 122.8 MHz.

How long is the runway at 3R4?

3R4 has 2 runways (12/30, 1/19). The longest runway is 4,402 feet.

Which runway is longest at 3R4?

Runway 12/30 is the longest at 3R4 — 4,402 ft × 75 ft, asphalt.

What is the traffic pattern altitude at 3R4?

3R4 uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,320 feet MSL at a field elevation of 319 feet.

Does 3R4 have fuel?

Yes. 3R4 (Hart Airport) has 100LL available. Call the field for hours, self-serve availability and price.

What is the elevation of 3R4?

3R4 (Hart Airport) has a field elevation of 319 feet MSL.

Where is 3R4 located?

3R4 (Hart Airport) is located in Many, LA.