Durango-La Plata County traffic pattern

Pattern altitude at Durango-La Plata County (DRO · KDRO) is 7,700 ft MSL (≈1,000 AGL) by the standard convention — none is published for this field, and every runway end is standard left traffic. · Open on the map

All of Durango-La Plata County — 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 KDRO reports it.

RWY 21LEFT traffic

Heading: 207° mag · 217° true
Dimensions: 9,201 × 150 ft
TPA: 7,700 ft MSL (≈1,000 AGL) · standard
Surface: Asphalt
Lights: 4-light PAPI (left) (3°)
CTAF: 122.8

Enter the left downwind (heading 027°) on the 45° at 7,700 ft MSL (≈1,000 AGL).

More details — RWY 21

Threshold elev: 6,689 ft
Markings: precision
Threshold crossing height: 51 ft
TDZ elevation: 6,689 ft
Declared TORA/TODA/ASDA/LDA: 9,201 / 9,201 / 9,201 / 9,201 ft
End lights: REIL

Condition: Good. Edge lights: High. Surface: Grooved. Weight bearing: Single wheel 95k, Double wheel 150k, Dual tandem 210k.

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
03	Left traffic	027° mag	7,700 ft MSL (≈1,000 AGL)
21	Left traffic	207° mag	7,700 ft MSL (≈1,000 AGL)

No pattern altitude is published for KDRO; 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 KDRO

Durango-La Plata County is non towered, so the pattern is self announced on CTAF 122.8. AC 90-66B asks for a report on entry and on each leg, and for the standard 45° entry to downwind at pattern altitude.

All ends are left traffic, which is the FAR 91.126 default — turns to the left unless the field charts otherwise. The full entry procedure is here →

Frequently asked

What is the traffic pattern altitude at KDRO?

Durango-La Plata County 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 7,700 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 KDRO have right traffic?

No. All 2 runway ends at Durango-La Plata County use standard left traffic, so no right pattern is charted here.

What frequency is the pattern on at KDRO?

Durango-La Plata County is non towered, so pattern position reports go on the CTAF, 122.8. AC 90-66B asks for self announcing on entry and on each leg.

More about KDRO

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.

Something here wrong or out of date? Report a data problem.