UAL1990

UNITED AIRLINES INC · AUS ORD

UAL1990 is operated by UNITED AIRLINES INC between Austin Bergstrom International Airport (KAUS) and Chicago O'Hare International Airport (KORD). The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 1h 57m. SkyMeter has observed 100 legs of this flight number via ADS-B.

FLIGHTS
100
last 90 days
AVG DURATION
1h 57m
tracked time
📅
SERVICE PERIOD
04/11/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
15 / 8
city pairs · airframes
INCIDENT RATE
2.0%
2 flagged

Routes flown

By count · last 90 days

9
33
avg 2h 40m · Austin Bergstrom → Chicago O'Hare
15
avg 2h 39m · Los Angeles → Austin Bergstrom
6
avg 53m · Chicago O'Hare → Detroit Metropolitan Wayne County
avg 2h 39m · Skyview Center I Helipad → Austin Bergstrom
2
avg 1h 8m · Chicago O'Hare → Minneapolis-St Paul International/Wold-Chamberlain
1
avg 2h 28m · Airport Imperial Bldg Helistop → Austin Bergstrom
1
avg 2h 41m · Hughes/Space & Comm. Heliport → Austin Bergstrom
1
avg 43m · Chicago O'Hare → Dane County Regional Truax Field
avg 2h 43m · DirecTV LA1 Heliport → Austin Bergstrom

Safety profile

Flagged flights · last 90 days

Go-arounds
1
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 UAL1990

30
06/03/2026
1h 42m
No alerts
05/31/2026
1h 30m
No alerts
05/29/2026
1h 34m
No alerts
05/28/2026
1h 36m
No alerts
05/26/2026
1h 41m
No alerts
05/23/2026
1h 41m
No alerts
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window