Flight Status & Tracker

GJS4421

SKYWEST LEASING INC · SGF → ORD · Last tracked Oct 10, 2026

GJS4421 is a flight number operated by SKYWEST LEASING INC between Springfield Branson National Airport (KSGF) and Chicago O'Hare International Airport (KORD). SkyMeter last tracked GJS4421 on October 10, 2026. The flight is most often flown by a CANADAIR canadair CRJ-700. Typical block time is 1h 6m. SkyMeter has observed 81 legs of this flight number via ADS-B.

SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.

✈
FLIGHTS
81
last 90 days
⏱
AVG DURATION
1h 6m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 10/10/2026
first → last seen
🗺
ROUTES / TYPES
7 / 1
city pairs · airframes
⚠
INCIDENT RATE
1.2%
1 flagged

Routes flown

By count · last 90 days

5
KSGF → KORD
24
avg 1h 18m · Springfield Branson National → Chicago O'Hare
KORD → KCOU
21
avg 56m · Chicago O'Hare → Columbia
KIAD → KROA
14
avg 56m · Washington Dulles → Roanoke–Blacksburg
KTUL → KORD
14
avg 1h 32m · Tulsa → Chicago O'Hare
KORD → KFTT
1
avg 41m · Chicago O'Hare → Elton Hensley

Aircraft types

Equipment used on this number

1
CRJ7 CANADAIR canadair CRJ-700
80

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 GJS4421

30
N556GJCANADAIR canadair CRJ-700
→
10/10/2026
1h 34m
No alerts
Replay Analysis
N539GJCANADAIR canadair CRJ-700
→
10/9/2026
1h 34m
No alerts
Replay Analysis
N521GJCANADAIR canadair CRJ-700
→
10/8/2026
1h 40m
No alerts
Replay Analysis
N557GJCANADAIR canadair CRJ-700
→
10/7/2026
1h 23m
No alerts
Replay Analysis
N552GJCANADAIR canadair CRJ-700
→
10/6/2026
1h 33m
No alerts
Replay Analysis
N540GJCANADAIR canadair CRJ-700
→
10/5/2026
1h 29m
No alerts
Replay Analysis
N539GJCANADAIR canadair CRJ-700
→
10/4/2026
1h 49m
No alerts
Replay Analysis
N524GJCANADAIR canadair CRJ-700
→
10/3/2026
1h 24m
No alerts
Replay Analysis
N559GJCANADAIR canadair CRJ-700
→
10/2/2026
10m
No alerts
Replay Analysis
N559GJCANADAIR canadair CRJ-700
→
10/2/2026
1h 25m
No alerts
Replay Analysis
N521GJCANADAIR canadair CRJ-700
→
10/2/2026
7m
No alerts
Replay Analysis
N507GJCANADAIR canadair CRJ-700
→
9/30/2026
1h 40m
No alerts
Replay Analysis
N542GJCANADAIR canadair CRJ-700
→
9/29/2026
1h 34m
No alerts
Replay Analysis
N563GJCANADAIR canadair CRJ-700
→
9/28/2026
5m
No alerts
Replay Analysis
N563GJCANADAIR canadair CRJ-700
→
9/28/2026
1h 27m
No alerts
Replay Analysis
N542GJCANADAIR canadair CRJ-700
→
9/27/2026
1h 32m
No alerts
Replay Analysis
N524GJCANADAIR canadair CRJ-700
→
9/24/2026
1h 27m
No alerts
Replay Analysis
N552GJCANADAIR canadair CRJ-700
→
9/24/2026
1h 6m
No alerts
Replay Analysis
N519GJCANADAIR canadair CRJ-700
→
9/23/2026
59m
No alerts
Replay Analysis
N520GJCANADAIR canadair CRJ-700
→
9/22/2026
57m
No alerts
Replay Analysis
N536GJCANADAIR canadair CRJ-700
→
9/21/2026
45m
No alerts
Replay Analysis
N529GJ
→
9/20/2026
46m
No alerts
Replay Analysis
N576GJCANADAIR canadair CRJ-700
→
9/19/2026
1h 11m
No alerts
Replay Analysis
N504GJCANADAIR canadair CRJ-700
→
9/18/2026
37m
No alerts
Replay Analysis
N539GJCANADAIR canadair CRJ-700
→
9/17/2026
49m
No alerts
Replay Analysis
N577GJCANADAIR canadair CRJ-700
→
9/16/2026
43m
No alerts
Replay Analysis
N538GJCANADAIR canadair CRJ-700
→
9/15/2026
1h 0m
No alerts
Replay Analysis
N538GJCANADAIR canadair CRJ-700
→
9/14/2026
1h 7m
No alerts
Replay Analysis
N513GJCANADAIR canadair CRJ-700
→
9/13/2026
1h 2m
No alerts
Replay Analysis
N535GJCANADAIR canadair CRJ-700
→
9/12/2026
1h 2m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window