Towered · Class D surface area

Ellison Onizuka Kona International at Keahole (PHKO) radio calls

Kailua-Kona, HIICAO PHKO · FAA KOA

Ellison Onizuka Kona International at Keahole is a towered airport in Kailua-Kona, HI. You will taxi with Ground on 121.9 and work Kona Tower on 120.3, after listening to the ATIS on 127.4. The tower operates 0600-2200 local.

The airport has a Class D surface area: two-way radio communication with the tower must be established before entering. Published hours: CLASS D SVC 0600-2200; OTHER TIMES CLASS E.

Frequencies

ATIS127.4
Clearance Delivery118.6
GroundKona Ground121.9
TowerKona Tower120.3
CTAF120.3

Airport

Runways
17 · 35
Right-hand pattern
Runway 17
Elevation
51 ft
Tower hours
0600-2200 local
Position
19.739, -156.046

Towered airport with a Class D surface area

Sample calls at PHKO

Ellison Onizuka Kona International at Keahole has a Class D surface area: establish two-way communication with the tower before entering (AIM 3-2-5 b 3). A reply that uses your call sign, even "standby", establishes it; "aircraft calling, standby" does not. The calls below use runway 17; the tower assigns the runway in use on the day.

The aircraft is the AIM’s own example, Cessna Three One Six Zero Foxtrot; the squawk codes, altitudes and headings are illustrative. Frequencies, station names and runway numbers are this airport’s, from the FAA data.

  1. Listen to the ATIS on 127.4 first and note the letter; "with Information (letter)" on your first call lets the controller skip the weather (JO 7110.65 3-10-1).
  2. YouKona Clearance, Cessna Three One Six Zero Foxtrot, at the ramp with Information Alpha, VFR to the north, request clearance.
  3. ATCCessna Six Zero Foxtrot, Kona Clearance, maintain VFR at or below two thousand five hundred, departure frequency one two zero point one, squawk four six one two.
  4. YouAt or below two thousand five hundred, departure one two zero point one, squawk four six one two, Cessna Six Zero Foxtrot.
  5. YouKona Ground, Cessna Three One Six Zero Foxtrot, at the ramp with Information Alpha, request taxi, VFR departure to the north.
  6. ATCCessna Six Zero Foxtrot, Kona Ground, runway one seven, taxi via Alpha, hold short of runway one seven.
  7. YouRunway one seven, taxi via Alpha, hold short of runway one seven, Cessna Six Zero Foxtrot.
  8. The runway, any clearance onto a runway and every hold-short instruction are read back (AIM 4-3-18 a 9). Stay on Ground through the run-up and switch to Tower when ready (AIM 4-3-14 a).
  9. YouKona Tower, Cessna Six Zero Foxtrot, holding short runway one seven, ready for departure, northbound.
  10. ATCCessna Six Zero Foxtrot, Kona Tower, runway one seven, cleared for takeoff.
  11. YouRunway one seven, cleared for takeoff, Cessna Six Zero Foxtrot.
  12. Inbound: call the tower about 15 miles out, before the Class D boundary (AIM 4-3-2 a).
  13. YouKona Tower, Cessna Three One Six Zero Foxtrot, one five miles north, three thousand, with Information Bravo, landing Kona.
  14. ATCCessna Six Zero Foxtrot, Kona Tower, enter left downwind runway one seven, report midfield downwind.
  15. YouEnter left downwind runway one seven, report midfield, Cessna Six Zero Foxtrot.
  16. YouKona Tower, Cessna Six Zero Foxtrot, midfield left downwind, runway one seven.
  17. ATCCessna Six Zero Foxtrot, runway one seven, cleared to land, wind two seven zero at eight.
  18. YouRunway one seven, cleared to land, Cessna Six Zero Foxtrot.
  19. The wind is information: acknowledged, not read back. Exit at the first available taxiway or as told, taxi clear of the hold-short markings, and change to Ground only when the tower says (AIM 4-3-21).
  20. ATCCessna Six Zero Foxtrot, exit at the next taxiway, contact Kona Ground one two one point niner.
  21. YouExit next taxiway, one two one point niner, Cessna Six Zero Foxtrot.
  22. YouKona Ground, Cessna Six Zero Foxtrot, clear of runway one seven, taxi to the ramp.

If things change. The tower operates 0600-2200 local. Outside those hours the airport is a non-towered field: self-announce on the CTAF, 120.3 with the airport name first and last, and the surface area reverts to Class E or Class G as published in the Chart Supplement.

Phraseology from AIM 4-2-3; 4-3-18 a 9; 4-3-14; 4-3-21; 4-4-7 b; 4-1-18 a 3; 3-2-5 b 3; 4-3-2 a. What TowerTalk grades against →

The calls you will make here

Nearby in Hawaii

Frequencies, runways and airspace from the FAA National Airspace System Resources (NASR) 28-day subscription, cycle effective Oct 29, 2026. Training use only. Always verify against a current Chart Supplement and sectional chart before flight; frequencies change. TowerTalk is not affiliated with the FAA. Report a discrepancy.