UAL424 is operated by UNITED AIRLINES INC between Austin Bergstrom International Airport (KAUS) and Los Angeles International Airport (KLAX). The flight is most often flown by a AIRBUS Airbus A320. Typical block time is 2h 8m. SkyMeter has observed 44 legs of this flight number via ADS-B.

✈
FLIGHTS
44
last 90 days
⏱
AVG DURATION
2h 8m
tracked time
📅
SERVICE PERIOD
04/17/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
13 / 6
city pairs · airframes
⚠
INCIDENT RATE
2.3%
1 flagged

Routes flown

By count · last 90 days

7
KAUS → KLAX
13
avg 3h 17m · Austin Bergstrom → Los Angeles
KBNA → KORD
8
avg 1h 24m · Nashville → Chicago O'Hare
KORD → KMSY
7
avg 2h 4m · Chicago O'Hare → Louis Armstrong New Orleans
KORD → KLGA
3
avg 1h 55m · Chicago O'Hare → La Guardia
KLAX → KSLC
2
avg 1h 32m · Los Angeles → Salt Lake City
KM88 → KORD
1
avg 1h 33m · Cornelia Fort Airpark → Chicago O'Hare
TN55 → KORD
1
avg 1h 26m · Ginny 'B' Heliport → Chicago O'Hare

Aircraft types

Equipment used on this number

6
A320 AIRBUS Airbus A320
18
B738 BOEING Boeing 737-800
10
B737 BOEING Boeing 737-700
9
B739 BOEING Boeing 737-900
7
B39M BOEING Boeing 737 MAX 9
3
B38M BOEING Boeing 737 MAX 8
1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
1
Rejected TO
0
Stall warnings
0
Overspeeds
0
Runway excursion
0
Counts represent flights with at least one occurrence of each flag, not the total event count. See /incidents for individual events.

Recent flights

Newest 30 operations of UAL424

30
N26226BOEING Boeing 737-800
→
06/03/2026
1h 41m
No alerts
Replay Analysis
N27734BOEING Boeing 737-700
→
06/03/2026
1h 30m
No alerts
Replay Analysis
N27246BOEING Boeing 737-800
→
06/02/2026
2h 4m
No alerts
Replay Analysis
N17591BOEING Boeing 737 MAX 9
→
06/02/2026
1h 29m
No alerts
Replay Analysis
N24212BOEING Boeing 737-800
→
06/01/2026
1h 59m
No alerts
Replay Analysis
N15751BOEING Boeing 737-700
→
06/01/2026
1h 25m
No alerts
Replay Analysis
N68891BOEING Boeing 737-900
→
05/31/2026
2h 6m
No alerts
Replay Analysis
N13720BOEING Boeing 737-700
→
05/31/2026
1h 32m
No alerts
Replay Analysis
N66841BOEING Boeing 737-900
→
05/29/2026
8m
No alerts
Replay Analysis
N27734BOEING Boeing 737-700
→
05/29/2026
7m
No alerts
Replay Analysis
N27734BOEING Boeing 737-700
→
05/29/2026
1h 24m
No alerts
Replay Analysis
N69819BOEING Boeing 737-900
→
05/28/2026
1h 54m
No alerts
Replay Analysis
N27722BOEING Boeing 737-700
→
05/28/2026
1h 30m
No alerts
Replay Analysis
N11206BOEING Boeing 737-800
→
05/26/2026
1h 59m
No alerts
Replay Analysis
N27722BOEING Boeing 737-700
→
05/26/2026
1h 20m
No alerts
Replay Analysis
N440UAAIRBUS Airbus A320
→
05/25/2026
2h 13m
No alerts
Replay Analysis
N38727BOEING Boeing 737-700
→
05/25/2026
1h 10m
No alerts
Replay Analysis
N37468BOEING Boeing 737-900
→
05/24/2026
2h 6m
No alerts
Replay Analysis
N13718BOEING Boeing 737-700
→
05/24/2026
1h 20m
No alerts
Replay Analysis
N37422BOEING Boeing 737-900
→
05/23/2026
2h 14m
No alerts
Replay Analysis
N37504BOEING Boeing 737 MAX 9
→
05/21/2026
1h 53m
No alerts
Replay Analysis
N33203BOEING Boeing 737-800
→
05/21/2026
1h 27m
No alerts
Replay Analysis
N68452BOEING Boeing 737-900
→
05/20/2026
1h 32m
△ Unstable
Replay Analysis
N443UAAIRBUS Airbus A320
→
05/18/2026
3h 25m
No alerts
Replay Analysis
N467UAAIRBUS Airbus A320
→
05/17/2026
2h 37m
No alerts
Replay Analysis
N467UAAIRBUS Airbus A320
→
05/16/2026
43m
No alerts
Replay Analysis
N467UAAIRBUS Airbus A320
→
05/16/2026
3h 20m
No alerts
Replay Analysis
N476UAAIRBUS Airbus A320
→
05/16/2026
3h 9m
No alerts
Replay Analysis
N461UAAIRBUS Airbus A320
→
05/15/2026
3h 8m
No alerts
Replay Analysis
N75436BOEING Boeing 737-900
→
05/13/2026
1h 31m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window