Go-around — ASA306
KBOS · 272026-07-16 20:52 UTC· KSEA → KBOS· ALASKA AIRLINES INC· B739
ASA306 (Alaska Airlines) was operating from KSEA to KBOS on 2026-07-16. SkyMeter detected a go-around at General Edward Lawrence Logan International Airport (KBOS) on runway 27 at 20:52 UTC. Trace data at the event: 893 ft AGL, 147 kt GS. METAR at the time reported 16 kt wind, 2 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.
Active FAA TFR during this flight
Source: FAA TFR archive (hourly snapshot)- SECURITY6/3959 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft
Boston, MA, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/3969 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft
Waltham, MA, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - 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
View FAA NOTAM → - 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
View FAA NOTAM → - SECURITY6/4033 2026-06-01 07:00Z – 2026-07-21 06:59Z SFC–400 ft
RENTON, WA, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/4034 2026-06-01 07:00Z – 2026-07-21 06:59Z SFC–400 ft
Renton, WA, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - HAZARDS6/2989 2026-07-05 17:35Z – 2026-07-20 05:00Z SFC–7,000 ft
15NM E PENDLETON, OR, Sunday, July 5, 2026 through Monday, July 20, 2026 UTC
View FAA NOTAM → - HAZARDS6/3022 2026-07-06 14:00Z – 2026-07-20 05:00Z SFC–8,000 ft
15NM E PENDLETON, OR, Monday, July 6, 2026 through Monday, July 20, 2026 UTC
View FAA NOTAM → - HAZARDS6/3783 2026-07-08 01:08Z – 2026-07-22 05:00Z SFC–10,000 ft
40NM NW BASQUE, OR, Wednesday, July 8, 2026 through Wednesday, July 22, 2026 UTC
View FAA NOTAM → - HAZARDS6/3798 2026-07-08 01:35Z – 2026-07-22 05:00Z SFC–10,000 ft
40NM NW BASQUE, OR, Wednesday, July 8, 2026 through Wednesday, July 22, 2026 UTC
View FAA NOTAM → - HAZARDS6/3825 2026-07-08 14:00Z – 2026-07-22 05:00Z SFC–9,500 ft
4NM NE BOISE, ID, Wednesday, July 8, 2026 through Wednesday, July 22, 2026 UTC
View FAA NOTAM → - SECURITY6/7871 2026-07-09 11:07Z – 2026-07-21 05:59Z SFC–400 ft
Boise, ID
View FAA NOTAM → - SECURITY6/7869 2026-07-09 11:07Z – 2026-07-21 05:59Z SFC–400 ft
Meridian, ID
View FAA NOTAM → - HAZARDS6/4238 2026-07-09 13:00Z – 2026-07-23 05:00Z SFC–11,000 ft
25 NM NE JOHN DAY, OR, Thursday, July 9, 2026 through Thursday, July 23, 2026 UTC
View FAA NOTAM → - HAZARDS6/4242 2026-07-09 13:00Z – 2026-07-23 05:00Z SFC–11,000 ft
25 NM NE JOHN DAY, OR, Thursday, July 9, 2026 through Thursday, July 23, 2026 UTC
View FAA NOTAM → - HAZARDS6/4241 2026-07-09 14:00Z – 2026-07-23 05:00Z SFC–11,500 ft
20NM NW BAKER CITY, OR, Thursday, July 9, 2026 through Thursday, July 23, 2026 UTC
View FAA NOTAM → - HAZARDS6/4239 2026-07-09 14:00Z – 2026-07-23 05:00Z SFC–11,500 ft
20NM NW BAKER CITY, OR, Thursday, July 9, 2026 through Thursday, July 23, 2026 UTC
View FAA NOTAM → - HAZARDS6/4548 2026-07-10 14:00Z – 2026-07-24 05:00Z SFC–11,500 ft
20NM NW BAKER CITY, OR, Friday, July 10, 2026 through Friday, July 24, 2026 UTC
View FAA NOTAM → - HAZARDS6/4549 2026-07-10 14:00Z – 2026-07-24 05:00Z SFC–11,500 ft
20NM NW BAKER CITY, OR, Friday, July 10, 2026 through Friday, July 24, 2026 UTC
View FAA NOTAM → - SECURITY6/3451 2026-07-11 11:00Z – 2026-07-17 03:00Z SFC–2,000 ft
Boston, MA, Saturday, July 11, 2026 through Thursday, July 16, 2026 Local
View FAA NOTAM → - HAZARDS6/4908 2026-07-11 14:00Z – 2026-07-25 04:00Z SFC–8,000 ft
35NM E LEWISTON, ID, Saturday, July 11, 2026 through Saturday, July 25, 2026 UTC
View FAA NOTAM → - HAZARDS6/4954 2026-07-11 20:52Z – 2026-07-19 05:00Z SFC–8,500 ft
7NM S WENATCHEE, WA, Saturday, July 11, 2026 through Sunday, July 19, 2026 UTC
View FAA NOTAM → - HAZARDS6/4968 2026-07-12 15:00Z – 2026-07-27 05:00Z SFC–11,000 ft
25 NM NE JOHN DAY, OR, Sunday, July 12, 2026 through Monday, July 27, 2026 UTC
View FAA NOTAM → - HAZARDS6/4970 2026-07-12 15:00Z – 2026-07-27 05:00Z SFC–11,000 ft
25 NM NE JOHN DAY, OR, Sunday, July 12, 2026 through Monday, July 27, 2026 UTC
View FAA NOTAM → - SECURITY6/8074 2026-07-12 17:07Z – 2026-07-21 06:59Z SFC–400 ft
Renton, WA
View FAA NOTAM → - SECURITY6/8073 2026-07-12 17:07Z – 2026-07-21 06:59Z SFC–400 ft
Renton, WA
View FAA NOTAM → - HAZARDS6/5879 2026-07-15 14:00Z – 2026-07-28 05:00Z SFC–11,500 ft
20NM NW BAKER CITY, OR, Wednesday, July 15, 2026 through Tuesday, July 28, 2026 UTC
View FAA NOTAM → - HAZARDS6/5880 2026-07-15 14:00Z – 2026-07-29 05:00Z SFC–11,500 ft
20NM NW BAKER CITY, OR, Wednesday, July 15, 2026 through Wednesday, July 29, 2026 UTC
View FAA NOTAM → - HAZARDS6/6101 2026-07-16 04:05Z – 2026-07-23 04:00Z SFC–8,000 ft
18NM W SPRAY, OR, Thursday, July 16, 2026 through Thursday, July 23, 2026 UTC
View FAA NOTAM → - SECURITY6/5877 2026-07-16 12:00Z – 2026-07-18 21:00Z SFC–400 ft
Ann Arbor, MI, Thursday, July 16, 2026 through Saturday, July 18, 2026 Local
View FAA NOTAM → - HAZARDS6/6100 2026-07-16 14:00Z – 2026-07-30 04:00Z SFC–10,000 ft
41NM SE BURNS, OR, Thursday, July 16, 2026 through Thursday, July 30, 2026 UTC
View FAA NOTAM → - HAZARDS6/6151 2026-07-16 15:28Z – 2026-07-30 04:00Z SFC–8,000 ft
18NM W SPRAY, OR, Thursday, July 16, 2026 through Thursday, July 30, 2026 UTC
View FAA NOTAM → - HAZARDS6/5970 2026-07-16 16:30Z – 2026-07-16 18:30Z SFC–4,500 ft
KEEWATIN, MN, Thursday, July 16, 2026 UTC
View FAA NOTAM → - AIR SHOWS/SPORTS6/4377 2026-07-16 18:30Z – 2026-07-17 21:30Z
SIOUX FALLS, SD, Thursday, July 16, 2026 through Friday, July 17, 2026 UTC
View FAA NOTAM → - AIR SHOWS/SPORTS6/4378 2026-07-16 18:30Z – 2026-07-17 21:30Z SFC–16,000 ft
Sioux Falls, SD, Thursday, July 16, 2026 through Friday, July 17, 2026 UTC
View FAA NOTAM →
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.
Pilot review data
- Runway 27
- 893 ft AGL at event
- 147 kt ground speed
- 0 fpm vertical
- 16 kt wind
- 2 kt crosswind component
- 16,093 m visibility
- KBOS 161754Z COR 25008KT 10SM FEW060 FEW180 BKN250 26/14 A3028 RMK AO2 SLP253 T02560139 10256 20172 56017
Flight context
- ASA306
- Alaska Airlines
- B739
- KSEA → KBOS
- 2026-07-16 20:52 UTC
- KBOS runway 27
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