UNITED AIRLINES INC· ICAO24 a61592· last seen 21h ago

N491UA is a AIRBUS Airbus A320 operated by UNITED AIRLINES INC. SkyMeter has tracked 248 flights totalling 468 hours of airtime via ADS-B across 99 callsigns. The most frequent segment is KSFO to KAUS. Service window in our records spans 47 days. Of those flights, 28 (11.3%) carry at least one detected incident — go-around, unstable approach, stall warning, or runway excursion.

FLIGHTS
248
all time
FLOWN HOURS
468
tracked time
📍
AIRPORTS VISITED
43
unique
📡
CALLSIGNS
99
90 routes
📅
SERVICE PERIOD
04/17/2026 → 06/03/2026
first → last
INCIDENT RATE
11.3%
28 flagged

Top routes

By flight count

10
3
3
2
2
2
2
2
2
2
2

Aircraft specifications

AIRBUS Airbus A320

Engines
Twin Jet
Vref (approach)
136 kt
MTOW
171,961 lb
Wingspan
118 ft
Length
123 ft
Wake category
Medium

Recent flights

Newest 50 operations of N491UA

50
06/03/2026
1h 46m
No alerts
06/03/2026
2h 29m
No alerts
06/03/2026
2h 29m
No alerts
06/03/2026
1h 28m
△ Unstable
06/03/2026
2h 53m
No alerts
06/02/2026
3h 13m
No alerts
06/02/2026
2h 22m
No alerts
06/02/2026
3h 40m
No alerts
06/01/2026
3h 32m
No alerts
06/01/2026
2h 1m
No alerts
05/31/2026
1h 53m
No alerts
05/31/2026
1h 49m
No alerts
05/31/2026
1h 40m
No alerts
05/31/2026
3h 40m
No alerts
05/29/2026
1h 40m
↻ Go-around
05/29/2026
1h 6m
No alerts
05/28/2026
4h 12m
No alerts
05/28/2026
1h 54m
△ Unstable
05/28/2026
2h 36m
No alerts
05/27/2026
3h 10m
No alerts
05/27/2026
1h 11m
△ Unstable
05/26/2026
1h 26m
No alerts
05/26/2026
1h 45m
No alerts
05/26/2026
1h 30m
No alerts
05/26/2026
1h 40m
No alerts
05/26/2026
1h 33m
No alerts
05/26/2026
2h 16m
No alerts
05/25/2026
1h 58m
No alerts
05/25/2026
2h 35m
No alerts
05/25/2026
2h 4m
↻ Go-around
05/25/2026
1h 57m
No alerts
05/25/2026
2h 19m
△ Unstable
05/25/2026
2h 35m
No alerts
05/24/2026
3h 0m
△ Unstable
05/24/2026
2h 46m
No alerts
05/23/2026
3h 17m
No alerts
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