Go-around — ASA646

ASA646 (Alaska Airlines) was operating from KDFW to KPDX on 2026-06-03. SkyMeter detected a go-around at Portland International Airport (KPDX) on runway 28L at 03:49 UTC. Trace data at the event: 468 ft AGL, 153 kt GS, 0 fpm vertical. METAR at the time reported 5 kt wind, 3 kt crosswind component, 16,093 m visibility. A go-around is a discontinued landing approach in which the pilot adds power and climbs back to a safe altitude before re-attempting the approach or proceeding to an alternate. It is a routine safety response, not an emergency, and is taught as the standard reaction to any unstable approach. Detection algorithm and known limitations: see SkyMeter methodology.

• SECURITY6/3475 2026-03-08 09:00Z – 2026-11-01 09:59Z SFC–180 ft

  BEALE AFB, CA, Sunday, March 8, 2026 through Sunday, November 1, 2026 Local

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• SECURITY6/5797 2026-04-03 00:01Z – 2026-09-28 23:59Z SFC–400 ft

  SACRAMENTO, CA, Thursday, April 2, 2026 through Monday, September 28, 2026 Local

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• HAZARDS6/2366 2026-05-22 06:00Z – 2026-06-05 04:00Z SFC–10,000 ft

  12NM S PRESCOTT, AZ, Friday, May 22, 2026 through Friday, June 5, 2026 UTC

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• HAZARDS6/2354 2026-05-22 12:00Z – 2026-06-04 04:00Z SFC–15,500 ft

  22NM NE RUIDOSO, NM, Friday, May 22, 2026 through Thursday, June 4, 2026 UTC

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• HAZARDS6/2573 2026-05-25 15:00Z – 2026-06-06 03:00Z SFC–8,000 ft

  32NM SW SANTA BARBARA, CA, Monday, May 25, 2026 through Saturday, June 6, 2026 UTC

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• HAZARDS6/2646 2026-05-25 15:00Z – 2026-06-08 04:00Z SFC–11,000 ft

  22NM SE JACKSON, WY, Monday, May 25, 2026 through Monday, June 8, 2026 UTC

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• HAZARDS6/2830 2026-05-25 15:45Z – 2026-06-11 16:00Z SFC–5,000 ft

  GARDEN GROVE, CA, Monday, May 25, 2026 through Thursday, June 11, 2026 UTC

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• HAZARDS6/3585 2026-05-28 14:00Z – 2026-06-11 03:00Z SFC–9,000 ft

  74NM S MILES CITY, MT, Thursday, May 28, 2026 through Thursday, June 11, 2026 UTC

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• HAZARDS6/3649 2026-05-28 14:00Z – 2026-06-11 03:00Z SFC–9,000 ft

  74NM S MILES CITY, MT, Thursday, May 28, 2026 through Thursday, June 11, 2026 UTC

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• HAZARDS6/3889 2026-05-28 22:59Z – 2026-06-10 04:00Z SFC–10,500 ft

  11NM SE SPANISH FORK, UT, Thursday, May 28, 2026 through Wednesday, June 10, 2026 UTC

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• HAZARDS6/3574 2026-05-29 14:00Z – 2026-06-10 02:00Z SFC–13,000 ft

  38NM SE TWIN FALLS, ID, Friday, May 29, 2026 through Wednesday, June 10, 2026 UTC

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• HAZARDS6/3888 2026-05-29 14:00Z – 2026-06-10 04:00Z SFC–13,000 ft

  38NM SE TWIN FALLS, ID, Friday, May 29, 2026 through Wednesday, June 10, 2026 UTC

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• SECURITY6/3954 2026-06-01 00:00Z – 2026-07-20 23:59Z

  STILLWATER, OK, Monday, June 1, 2026 through Monday, July 20, 2026 UTC

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• SECURITY6/3996 2026-06-01 00:00Z – 2026-07-20 23:59Z

  OKLAHOMA CITY, OK, Monday, June 1, 2026 through Monday, July 20, 2026 UTC

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• SECURITY6/3952 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft

  Stillwater, OK, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/3997 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft

  NORMAN, OK, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4022 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft

  OKLAHOMA CITY, OK, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4025 2026-06-01 05:00Z – 2026-07-21 04:59Z

  DENTON, TX, Monday, June 1, 2026 through Tuesday, July 21, 2026 UTC

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• SECURITY6/4158 2026-06-01 06:00Z – 2026-07-21 05:59Z SFC–400 ft

  MERIDIAN, ID, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4167 2026-06-01 06:00Z – 2026-07-21 05:59Z SFC–400 ft

  Salt Lake City, UT, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4164 2026-06-01 06:00Z – 2026-07-21 05:59Z SFC–400 ft

  Sandy, UT, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4159 2026-06-01 06:00Z – 2026-07-21 05:59Z SFC–400 ft

  Boise, ID, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4052 2026-06-01 07:00Z – 2026-07-21 06:59Z SFC–400 ft

  San Jose, CA, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4060 2026-06-01 07:00Z – 2026-07-21 06:59Z SFC–400 ft

  Oakland, CA, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4061 2026-06-01 07:00Z – 2026-07-21 06:59Z SFC–400 ft

  BERKLEY, CA, Monday, June 1, 2026 through Tuesday, July 21, 2026 Local

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• SECURITY6/4054 2026-06-01 07:00Z – 2026-07-21 06:59Z SFC–400 ft

  San Jose, CA, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4041 2026-06-01 07:00Z – 2026-07-21 06:59Z SFC–400 ft

  PORTLAND, OR, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/3966 2026-06-01 07:00Z – 2026-07-21 06:59Z SFC–400 ft

  Mesa, AZ, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/3948 2026-06-01 07:00Z – 2026-07-21 06:59Z

  MESA, AZ, Monday, June 1, 2026 through Tuesday, July 21, 2026 UTC

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• SECURITY6/4182 2026-06-01 07:00Z – 2026-07-21 06:59Z SFC–400 ft

  Irvine, CA, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4183 2026-06-01 07:00Z – 2026-07-21 06:59Z SFC–400 ft

  San Diego, CA, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4189 2026-06-01 07:00Z – 2026-07-21 06:59Z SFC–400 ft

  Los Angeles, CA, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4192 2026-06-01 07:00Z – 2026-07-21 06:59Z SFC–400 ft

  Santa Barbara, CA, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4197 2026-06-01 07:00Z – 2026-07-21 06:59Z SFC–400 ft

  GOLETA, CA, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4198 2026-06-01 07:00Z – 2026-07-21 06:59Z SFC–400 ft

  IRVINE, CA, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4201 2026-06-01 07:00Z – 2026-07-21 06:59Z SFC–400 ft

  Dana Point, CA, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4204 2026-06-01 07:00Z – 2026-07-21 06:59Z SFC–400 ft

  Santa Clara, CA, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• HAZARDS6/4299 2026-06-01 13:00Z – 2026-06-04 23:00Z SFC–10,000 ft

  43NM SW GREEN RIVER, WY, Monday, June 1, 2026 through Thursday, June 4, 2026 UTC

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• HAZARDS6/4637 2026-06-02 13:00Z – 2026-06-05 03:00Z SFC–10,000 ft

  62NM NW GREEN RIVER, WY, Tuesday, June 2, 2026 through Friday, June 5, 2026 UTC

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• HAZARDS6/4736 2026-06-02 13:00Z – 2026-06-04 02:00Z SFC–7,500 ft

  3NM NW GARDEN VALLEY, ID, Tuesday, June 2, 2026 through Thursday, June 4, 2026 UTC

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SkyMeter cross-referenced this flight against FAA-published TFRs that were active during its window and within its geographic bounding box. Overlap doesn't necessarily mean violation — the aircraft may have been outside the TFR’s precise polygon or flying under air-traffic-control coordination.

All events on this flight

Automated analysis. Events shown on this page (such as go-around, unstable approach, or runway events) are heuristic classifications produced by algorithms from publicly broadcast ADS-B data. They are intended to surface flights of interest for further review — they are not findings of fact, and they do not determine pilot fault, regulatory compliance, or the cause of any occurrence. Coverage gaps and sensor noise can affect accuracy. Only the relevant civil aviation authority or accident investigation body can make official determinations. How we detect events · Dispute or correct this data