UAL1421 (Boeing) was operating from KFLL to KIAD on 2026-07-14. SkyMeter detected a go-around at Washington Dulles International Airport (KIAD) on runway 01R at 18:25 UTC. Trace data at the event: 665 ft AGL, 172 kt GS. METAR at the time reported 2 kt wind, 1 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)- SECURITY5/2809 2025-10-20 12:00Z – 2026-10-20 12:00Z SFC–2,000 ft
Palm Beach, FL, Monday, October 20, 2025 through Tuesday, October 20, 2026 Local
View FAA NOTAM → - SECURITY6/4001 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft
GREENSBORO, NC, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/4005 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft
Greensboro, NC, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/4129 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft
BOCA RATON, FL, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/4131 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft
MYRTLE BEACH, SC, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/4132 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft
Conway, SC, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/4133 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft
PALM BEACH GARDENS, FL, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/4144 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft
FORT LAUDERDALE, FL, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/4150 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft
Palm Beach Gardens, FL, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/0777 2026-06-26 04:01Z – 2026-07-21 03:59Z SFC–400 ft
Fort Lauderdale, FL, Friday, June 26, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/7906 2026-06-29 15:07Z – 2026-07-21 03:59Z SFC–400 ft
Boca Raton, FL
View FAA NOTAM → - SECURITY6/7889 2026-07-07 13:07Z – 2026-07-21 03:59Z SFC–400 ft
Palm Beach Gardens, FL
View FAA NOTAM → - SECURITY6/7899 2026-07-07 13:07Z – 2026-07-21 03:59Z SFC–400 ft
Palm Beach Gardens, FL
View FAA NOTAM → - SECURITY6/7564 2026-07-09 11:07Z – 2026-07-21 03:59Z SFC–400 ft
Conway, SC
View FAA NOTAM → - HAZARDS6/4931 2026-07-11 15:58Z – 2026-07-23 01:00Z SFC–3,000 ft
2NM NE SHALLOTTE, NC, Saturday, July 11, 2026 through Thursday, July 23, 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 01R
- 665 ft AGL at event
- 172 kt ground speed
- 0 fpm vertical
- 2 kt wind
- 1 kt crosswind component
- 16,093 m visibility
- KIAD 170452Z 16003KT 10SM FEW060 FEW120 22/18 A3028 RMK AO2 SLP250 T02170183 402940144
Flight context
- UAL1421
- Boeing
- B39M
- KFLL → KIAD
- 2026-07-14 18:25 UTC
- KIAD runway 01R
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