KBYG
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KBYG — Johnson County Airport

Johnson County Airport

Non-ToweredBuffalo, WY • 4,968' MSL

KBYG WeatherLive METAR & TAF

Wind Component

KBYG Runways1 runway

KBYG has 1 runway. The longest is 13/31 at 6,143 ft × 75 ft (asphalt).

13/31Lighted6,143 ft × 75 ftAsphalt

FAA NASR data, cycle 2026-09-03

KBYG Field Data

KBYG field elevation is 4,968 ft MSL. The standard traffic pattern altitude at KBYG is 5,970 ft MSL (1,000 ft AGL). Fuel available at KBYG: 100LL, Jet A.

Field elevation4,968 ft MSL
Pattern altitude5,970 ft MSL1,000 ft AGL · standard
Fuel100LL, Jet AAvailability — call for price
Control towerNon-towered

FAA NASR data, cycle 2026-09-03

KBYG Frequencies

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

ASOS135.425
CTAF122.8
UNICOM122.8
Radio122.025

Fly to KBYG

Check KBYG against your personal minimums, plan a route to it, and see the best runway for the current wind — free.

Frequently Asked About KBYG

Is KBYG (Johnson County Airport) a towered airport?

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

What is the ASOS frequency for KBYG?

The ASOS frequency at KBYG (Johnson County Airport) is 135.425 MHz.

How long is the runway at KBYG?

KBYG has 1 runway (13/31). The longest runway is 6,143 feet.

What is the traffic pattern altitude at KBYG?

KBYG uses the standard traffic pattern altitude of 1,000 feet AGL — about 5,970 feet MSL at a field elevation of 4,968 feet.

Does KBYG have fuel?

Yes. KBYG (Johnson County Airport) has 100LL, Jet A available. Call the field for hours, self-serve availability and price.

What is the elevation of KBYG?

KBYG (Johnson County Airport) has a field elevation of 4,968 feet MSL.

Where is KBYG located?

KBYG (Johnson County Airport) is located in Buffalo, WY.