GJS4428

UNITED AIRLINES INC · LEX → ORD

GJS4428 is operated by UNITED AIRLINES INC between Blue Grass Airport (KLEX) and Chicago O'Hare International Airport (KORD). The flight is most often flown by a CANADAIR canadair CRJ-700. Typical block time is 1h 2m. SkyMeter has observed 28 legs of this flight number via ADS-B.

✈
FLIGHTS
28
last 90 days
⏱
AVG DURATION
1h 2m
tracked time
📅
SERVICE PERIOD
04/17/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
5 / 1
city pairs · airframes
⚠
INCIDENT RATE
10.7%
3 flagged

Routes flown

By count · last 90 days

3
KLEX → KORD
14
avg 1h 12m · Blue Grass → Chicago O'Hare
KORD → KCID
8
avg 44m · Chicago O'Hare → The Eastern Iowa
KMDT → KORD
3
avg 1h 43m · Harrisburg → Chicago O'Hare

Aircraft types

Equipment used on this number

1
CRJ7 CANADAIR canadair CRJ-700
27

Safety profile

Flagged flights · last 90 days

Go-arounds
1
Unstable approach
2
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 28 operations of GJS4428

28
N511GJCANADAIR canadair CRJ-700
→
06/03/2026
1h 40m
No alerts
Replay Analysis
N511GJCANADAIR canadair CRJ-700
→
06/02/2026
1h 36m
No alerts
Replay Analysis
N566GJCANADAIR canadair CRJ-700
→
06/01/2026
1h 52m
No alerts
Replay Analysis
N519GJCANADAIR canadair CRJ-700
→
05/31/2026
50m
No alerts
Replay Analysis
N551GJCANADAIR canadair CRJ-700
→
05/29/2026
40m
No alerts
Replay Analysis
N520GJCANADAIR canadair CRJ-700
→
05/29/2026
39m
No alerts
Replay Analysis
N554GJCANADAIR canadair CRJ-700
→
05/26/2026
41m
△ Unstable
Replay Analysis
N554GJCANADAIR canadair CRJ-700
→
05/26/2026
6m
No alerts
Replay Analysis
N554GJCANADAIR canadair CRJ-700
→
05/25/2026
41m
No alerts
Replay Analysis
N547GJCANADAIR canadair CRJ-700
→
05/24/2026
45m
△ Unstable
Replay Analysis
N507GJCANADAIR canadair CRJ-700
→
05/23/2026
7m
No alerts
Replay Analysis
N507GJCANADAIR canadair CRJ-700
→
05/23/2026
41m
No alerts
Replay Analysis
N503GJCANADAIR canadair CRJ-700
→
05/22/2026
38m
No alerts
Replay Analysis
N520GJCANADAIR canadair CRJ-700
→
05/21/2026
56m
No alerts
Replay Analysis
N524GJCANADAIR canadair CRJ-700
→
05/20/2026
59m
No alerts
Replay Analysis
N548GJCANADAIR canadair CRJ-700
→
05/18/2026
1h 4m
No alerts
Replay Analysis
N537GJCANADAIR canadair CRJ-700
→
05/17/2026
1h 11m
No alerts
Replay Analysis
N523GJCANADAIR canadair CRJ-700
→
05/16/2026
1h 30m
No alerts
Replay Analysis
N569GJCANADAIR canadair CRJ-700
→
05/15/2026
55m
No alerts
Replay Analysis
N507GJCANADAIR canadair CRJ-700
→
05/14/2026
1h 29m
No alerts
Replay Analysis
N506GJCANADAIR canadair CRJ-700
→
04/26/2026
1h 20m
No alerts
Replay Analysis
N524GJCANADAIR canadair CRJ-700
→
04/25/2026
1h 20m
↻ Go-around
Replay Analysis
N576GJCANADAIR canadair CRJ-700
→
04/23/2026
1h 2m
No alerts
Replay Analysis
N526GJCANADAIR canadair CRJ-700
→
04/21/2026
1h 18m
No alerts
Replay Analysis
N511GJCANADAIR canadair CRJ-700
→
04/20/2026
1h 23m
No alerts
Replay Analysis
N535GJCANADAIR canadair CRJ-700
→
04/19/2026
1h 11m
No alerts
Replay Analysis
N519GJCANADAIR canadair CRJ-700
→
04/18/2026
59m
No alerts
Replay Analysis
N516GJ
→
04/17/2026
1h 14m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window