Towered · Class D surface area

Yuma Mcas/Yuma International (KNYL) radio calls

Yuma, AZICAO KNYL · FAA NYL

Yuma Mcas/Yuma International is a towered airport in Yuma, AZ. You will taxi with Ground on 121.9 and work Yuma Tower on 119.3, after listening to the ATIS on 118.8. The tower operates 1430-0600Z DLY, CLSD HOL. MIL AVN OPS NOT AUTHORIZED 1430-1500Z DLY DUE TO AFLD MAINT. 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 1430-0600Z, CLSD HOL; OTHER TIMES CLASS E.

Frequencies

ATIS118.8
GroundYuma Ground121.9
TowerYuma Tower119.3
CTAF119.3
UNICOM122.95

Airport

Runways
03L · 21R · 03R · 21L · 08 · 26
Right-hand pattern
Runway 03L, 03R, 08
Elevation
213 ft
Tower hours
1430-0600Z DLY, CLSD HOL. MIL AVN OPS NOT AUTHORIZED 1430-1500Z DLY DUE TO AFLD MAINT. local
Position
32.656, -114.606

Towered airport with a Class D surface area

Sample calls at KNYL

Yuma Mcas/Yuma International 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 03L; 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 118.8 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. YouYuma Ground, Cessna Three One Six Zero Foxtrot, at the ramp with Information Alpha, request taxi, VFR departure to the north.
  3. ATCCessna Six Zero Foxtrot, Yuma Ground, runway zero three left, taxi via Alpha, hold short of runway zero three left.
  4. YouRunway zero three left, taxi via Alpha, hold short of runway zero three left, Cessna Six Zero Foxtrot.
  5. 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).
  6. YouYuma Tower, Cessna Six Zero Foxtrot, holding short runway zero three left, ready for departure, northbound.
  7. ATCCessna Six Zero Foxtrot, Yuma Tower, runway zero three left, cleared for takeoff.
  8. YouRunway zero three left, cleared for takeoff, Cessna Six Zero Foxtrot.
  9. Inbound: call the tower about 15 miles out, before the Class D boundary (AIM 4-3-2 a).
  10. YouYuma Tower, Cessna Three One Six Zero Foxtrot, one five miles north, three thousand, with Information Bravo, landing Yuma.
  11. ATCCessna Six Zero Foxtrot, Yuma Tower, enter left downwind runway zero three left, report midfield downwind.
  12. YouEnter left downwind runway zero three left, report midfield, Cessna Six Zero Foxtrot.
  13. YouYuma Tower, Cessna Six Zero Foxtrot, midfield left downwind, runway zero three left.
  14. ATCCessna Six Zero Foxtrot, runway zero three left, cleared to land, wind two seven zero at eight.
  15. YouRunway zero three left, cleared to land, Cessna Six Zero Foxtrot.
  16. 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).
  17. ATCCessna Six Zero Foxtrot, exit at the next taxiway, contact Yuma Ground one two one point niner.
  18. YouExit next taxiway, one two one point niner, Cessna Six Zero Foxtrot.
  19. YouYuma Ground, Cessna Six Zero Foxtrot, clear of runway zero three left, taxi to the ramp.

If things change. The tower operates 1430-0600Z DLY, CLSD HOL. MIL AVN OPS NOT AUTHORIZED 1430-1500Z DLY DUE TO AFLD MAINT. local. Outside those hours the airport is a non-towered field: self-announce on the CTAF, 119.3 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

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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.