Ellison Onizuka Kona International Airport at Keāhole traffic pattern

Pattern altitude at Ellison Onizuka Kona International Airport at Keāhole (KOA · PHKO) is 1,100 ft MSL (≈1,000 AGL) by the standard convention — none is published for this field, and 17 is charted right traffic.

All of Ellison Onizuka Kona International Airport at Keāhole — runways, frequencies, charts and live weather

Pattern diagram

Drawn to scale from the FAA NASR runway alignments and the per end right traffic flags — pick a runway to see its pattern. Live wind picks the favored runway when PHKO reports it.

RWY 17RIGHT trafficRP · charted

Heading: 174° mag · 185° true
Dimensions: 11,000 × 150 ft
TPA: 1,100 ft MSL (≈1,000 AGL) · standard
Surface: ASPH-CONC
Lights: 4-light PAPI (left) (3°) + MALSR
ILS: ILS/DME · CAT I · LOC 109.7 (KOA) · GS 3.00°
CTAF: 120.3

More details — RWY 17

Threshold elev: 51 ft
Markings: precision
Approach obstacle: Gnd, 6 ft, 400 ft from threshold, 400 ft L of centerline — 25:1 slope to clear
Threshold crossing height: 75 ft
TDZ elevation: 51 ft
Declared TORA/TODA/ASDA/LDA: 11,000 / 11,000 / 11,000 / 11,000 ft
End lights: REIL

Condition: Good. Edge lights: High. Surface: Grooved. Weight bearing: Single wheel 75k, Double wheel 200k, Dual tandem 400k, Double dual tandem 850k. PCN 69.

Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: FAA runway-end coordinates

Pattern direction by runway

Runway	Pattern	Heading	Pattern altitude
17	Right traffic	174° mag	1,100 ft MSL (≈1,000 AGL)
35	Left traffic	354° mag	1,100 ft MSL (≈1,000 AGL)

No pattern altitude is published for PHKO; the figure above is the AC 90-66B 1,000 ft AGL convention for propeller aircraft, rounded to the field. Turbine aircraft normally fly 1,500 ft AGL. Headings are the runway alignment; downwind is the reciprocal.

Flying the pattern at PHKO

Ellison Onizuka Kona International Airport at Keāhole is towered, working 120.3. Contact the tower before entering the surface area and fly the pattern you are assigned — the directions below are the charted default when no instruction is given.

Watch the right traffic ends here: 17. A right pattern at a field where the other end is left is the single most common place to end up pointing at opposing traffic. The full entry procedure is here →

Frequently asked

What is the traffic pattern altitude at PHKO?

Ellison Onizuka Kona International Airport at Keāhole has no traffic pattern altitude published in the FAA NASR data. The AC 90-66B convention for propeller aircraft is 1,000 ft AGL, which works out to roughly 1,100 ft MSL (≈1,000 AGL) here — but confirm it against the Chart Supplement before you fly, since a field can have a non standard pattern altitude that NASR does not carry.

Does PHKO have right traffic?

Yes, on one runway end: 17. Every other end at Ellison Onizuka Kona International Airport at Keāhole is standard left traffic.

Do I fly a standard pattern at PHKO?

Ellison Onizuka Kona International Airport at Keāhole is towered (120.3), so the pattern shown here is the charted default — but the controller's instruction overrides it. Expect straight in approaches, base entries and midfield crossings as traffic dictates.

More about PHKO

Pattern direction and alignment are drawn from the FAA NASR (28-day cycle); the diagram is generated, not an FAA chart. Pattern altitude is shown as published where NASR carries one, otherwise as the AC 90-66B 1,000 ft AGL convention. For planning and education only; always verify against the Chart Supplement.