15° Offset Procedure — Avoid Overflight of the Parallel Runway KSNA local VFR procedures
Not for navigation. Verify against the official sources linked below before flight.
vfr departure Airport sponsor published verified 2026-08-28 (51 d ago)
Published by the airport sponsor; voluntary unless ATC assigns it. If ATC assigns this route to you in Class B, C or D airspace, that assignment is an ATC instruction and compliance is required (14 CFR 91.123) — and “unable” remains available to the pilot in command.
VFR aircraft on the small runway offset 15° to stay clear of the air-carrier runway: 20L arrivals fly a 15° final, 20L departures turn left 15°, 2R departures turn right 15°.
The route
- Runway 20L arrivals: fly final at a 15° angle to the runway, to avoid overflight of runway 20R/2L
- Runway 20L departures: turn left 15° at the departure end of the runway
- Runway 2R departures: turn right 15° at the departure end of the runway, to avoid overflight of runway 2L
Where it actually is
North up. The sponsor names these landmarks and publishes no coordinate for any of them — everything positioned here is derived, and each coordinate's provenance is listed with its point below. Dashed markers are depicted: this site's reading of the written route, not published fixes.
- RWY 20L: turn left 15 degrees at the departure end RWY 20L threshold (north end) North end of 2R/20L. A runway 20L departure turns LEFT 15 degrees at the departure end, and a 20L arrival flies final at 15 degrees to the runway — both to avoid overflying the big runway alongside. satellite Apple Maps coordinate: FAA airport record (NASR), surveyed runway threshold
- RWY 2R: turn right 15 degrees at the departure end RWY 2R threshold (south end) South end of the shorter general aviation runway 2R/20L. A runway 2R departure turns RIGHT 15 degrees at the departure end. satellite Apple Maps coordinate: FAA airport record (NASR), surveyed runway threshold
- Both offsets exist to avoid overflying 20R/2L alongside RWY 20R threshold (north end) North end of 2L/20R — the preferred departure runway, and the one the 15 degree offsets exist to keep general aviation off. satellite Apple Maps coordinate: FAA airport record (NASR), surveyed runway threshold
This entry describes several named routes, so the landmarks are plotted and no single track is drawn. Bearings are magnetic, converted from true at each leg's midpoint through the WMM 2025 model this site ships (11.2°E here). Shoreline, water, highways and runways © OpenStreetMap contributors (ODbL). Class B/C/D boundaries: FAA Aeronautical Information Services.
Put it in the GPS
Landmarks only: this entry covers several named routes, so the files carry the points and no route.
- GPX route
ForeFlight (GPX 1.1
rte), most tablet apps - user_waypoints.csv ForeFlight user waypoints — this procedure only
- Garmin FPL
Garmin Pilot, or the
\FPLfolder of a GTN/GNS card - KML Google Earth
- All KSNA landmarks every curated point at this field, in one ForeFlight file
When it applies
- Departing 20L — south flow "RWY 20L departures turn LEFT 15° at departure end of runway"
- Arriving 20L — south flow "RWY 20L arrival fly final at 15° angle to RWY"
- Departing 2R — north flow "RWY 2R departures turn RIGHT 15° at departure end of runway"
Source text, verbatim
AVOID OVERFLIGHT OF RWY 20R/2L VFR aircraft - to avoid overflight of RWY 20R/2L: RWY 20L arrival fly final at 15° angle to RWY. RWY 20L departures turn LEFT 15° at departure end of runway. To avoid overflights of RWY 2L, RWY 2R departures turn RIGHT 15° at departure end of runway. [FAA Chart Supplement:] VFR ACFT: TO AVOID OVERFLIGHT OF RWY 20R, RWY 20L ARRS FLY FINAL AT 15 DEG ANGLE TO RWY; RWY 20L DEPS TURN 15 DEGS LEFT AT DEP END OF RWY. TO AVOID OVERFLIGHT OF RWY 02L, RWY 02R DEPS TURN 15 DEGS RIGHT AT DEP END OF RWY.
The text above is the published source wording and is authoritative over any summary on this page.
Sources
- John Wayne Airport — SNA Pilot Information Guide (January 2026) County of Orange / John Wayne Airport · retrieved 2026-08-28
- FAA Chart Supplement remark via NASR 28-day subscription, cycle 06 Aug 2026 (APT_RMK, SNA) Federal Aviation Administration · retrieved 2026-08-28