Williamsburg Jamestown Airport traffic pattern

Pattern altitude at Williamsburg Jamestown Airport (JGG · KJGG) is 849 ft MSL · 800 AGL as published by the FAA, and 13 is charted right traffic.

All of Williamsburg Jamestown Airport — 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 KJGG reports it.

RWY 13RIGHT trafficRP · charted

Heading: 131° mag · 120° true
Dimensions: 3,204 × 60 ft
TPA: 849 ft MSL · 800 AGL · charted
Surface: Asphalt
CTAF: 122.8

Enter the right downwind (heading 311°) on the 45° at 849 ft MSL.

More details — RWY 13

Threshold elev: 48 ft
Markings: basic
Approach obstacle: Tree, 56 ft, 839 ft from threshold, 127 ft R of centerline — 11:1 slope to clear · penetrates the 20:1 visual approach surface
TDZ elevation: 48 ft
End lights: REIL

Condition: Poor. Edge lights: Med. Weight bearing: Single wheel 12.5k.

Pattern side: FAA NASR · TPA charted (NASR) · layout: FAA runway-end coordinates

Pattern direction by runway

Runway	Pattern	Heading	Pattern altitude
13	Right traffic	131° mag	849 ft MSL · 800 AGL
31	Left traffic	311° mag	849 ft MSL · 800 AGL

Pattern altitude is published for KJGG in the FAA NASR data. Headings are the runway alignment; downwind is the reciprocal.

Flying the pattern at KJGG

Williamsburg Jamestown Airport 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.

Watch the right traffic ends here: 13. 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 KJGG?

The FAA publishes a traffic pattern altitude of 800 ft AGL for Williamsburg Jamestown Airport, which is 849 ft MSL on the altimeter with the field at 49 ft.

Does KJGG have right traffic?

Yes, on one runway end: 13. Every other end at Williamsburg Jamestown Airport is standard left traffic.

What frequency is the pattern on at KJGG?

Williamsburg Jamestown Airport 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 KJGG

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.