GJS4603

UNITED AIRLINES INC · MSN → ORD

GJS4603 is operated by UNITED AIRLINES INC between Dane County Regional Truax Field (KMSN) and Chicago O'Hare International Airport (KORD). The flight is most often flown by a CANADAIR canadair CRJ-700. Typical block time is 0h 50m. SkyMeter has observed 137 legs of this flight number via ADS-B.

✈
FLIGHTS
137
last 90 days
⏱
AVG DURATION
50m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 06/29/2026
first → last seen
🗺
ROUTES / TYPES
11 / 1
city pairs · airframes
⚠
INCIDENT RATE
8.8%
12 flagged

Routes flown

By count · last 90 days

5
KMSN → KORD
36
avg 36m · Dane County Regional Truax Field → Chicago O'Hare
KORD → KPIA
35
avg 35m · Chicago O'Hare → General Wayne A. Downing Peoria
KIAD → KPWM
23
avg 1h 27m · Washington Dulles → Portland International Jetport
KORD → KHSV
15
avg 1h 14m · Chicago O'Hare → Huntsville International Carl T Jones Field
KPHL → KIAD
14
avg 42m · Philadelphia → Washington Dulles

Aircraft types

Equipment used on this number

1
CRJ7 CANADAIR canadair CRJ-700
133

Safety profile

Flagged flights · last 90 days

Go-arounds
1
Unstable approach
11
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 GJS4603

30
N539GJCANADAIR canadair CRJ-700
→
06/29/2026
45m
No alerts
Replay Analysis
N523GJCANADAIR canadair CRJ-700
→
06/29/2026
34m
No alerts
Replay Analysis
N529GJ
→
06/28/2026
32m
No alerts
Replay Analysis
N552GJCANADAIR canadair CRJ-700
→
06/28/2026
38m
No alerts
Replay Analysis
N542GJCANADAIR canadair CRJ-700
→
06/27/2026
37m
No alerts
Replay Analysis
N552GJCANADAIR canadair CRJ-700
→
06/26/2026
43m
No alerts
Replay Analysis
N537GJCANADAIR canadair CRJ-700
→
06/26/2026
27m
No alerts
Replay Analysis
N569GJCANADAIR canadair CRJ-700
→
06/26/2026
6m
No alerts
Replay Analysis
N569GJCANADAIR canadair CRJ-700
→
06/25/2026
39m
No alerts
Replay Analysis
N577GJCANADAIR canadair CRJ-700
→
06/25/2026
31m
No alerts
Replay Analysis
N569GJCANADAIR canadair CRJ-700
→
06/25/2026
33m
No alerts
Replay Analysis
N578GJCANADAIR canadair CRJ-700
→
06/24/2026
28m
No alerts
Replay Analysis
N507GJCANADAIR canadair CRJ-700
→
06/23/2026
39m
No alerts
Replay Analysis
N552GJCANADAIR canadair CRJ-700
→
06/23/2026
27m
No alerts
Replay Analysis
N552GJCANADAIR canadair CRJ-700
→
06/23/2026
6m
No alerts
Replay Analysis
N519GJCANADAIR canadair CRJ-700
→
06/22/2026
39m
No alerts
Replay Analysis
N542GJCANADAIR canadair CRJ-700
→
06/22/2026
47m
No alerts
Replay Analysis
N564GJCANADAIR canadair CRJ-700
→
06/21/2026
34m
No alerts
Replay Analysis
N519GJCANADAIR canadair CRJ-700
→
06/21/2026
26m
No alerts
Replay Analysis
N516GJ
→
06/20/2026
44m
No alerts
Replay Analysis
N550GJCANADAIR canadair CRJ-700
→
06/20/2026
49m
No alerts
Replay Analysis
N539GJCANADAIR canadair CRJ-700
→
06/19/2026
41m
No alerts
Replay Analysis
N557GJCANADAIR canadair CRJ-700
→
06/19/2026
35m
No alerts
Replay Analysis
N540GJCANADAIR canadair CRJ-700
→
06/18/2026
24m
No alerts
Replay Analysis
N540GJCANADAIR canadair CRJ-700
→
06/18/2026
38m
No alerts
Replay Analysis
N553GJCANADAIR canadair CRJ-700
→
06/18/2026
34m
No alerts
Replay Analysis
N540GJCANADAIR canadair CRJ-700
→
06/18/2026
45m
No alerts
Replay Analysis
N519GJCANADAIR canadair CRJ-700
→
06/17/2026
47m
No alerts
Replay Analysis
N552GJCANADAIR canadair CRJ-700
→
06/16/2026
31m
△ Unstable
Replay Analysis
N562GJCANADAIR canadair CRJ-700
→
06/16/2026
29m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window