GJS4437

UNITED AIRLINES INC · EWR → DCA

GJS4437 is operated by UNITED AIRLINES INC between Newark Liberty International Airport (KEWR) and Ronald Reagan Washington National Airport (KDCA). The flight is most often flown by a CANADAIR canadair CRJ-700. Typical block time is 1h 7m. SkyMeter has observed 85 legs of this flight number via ADS-B.

✈
FLIGHTS
85
last 90 days
⏱
AVG DURATION
1h 7m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 8/14/2026
first → last seen
🗺
ROUTES / TYPES
11 / 1
city pairs · airframes
⚠
INCIDENT RATE
4.7%
4 flagged

Routes flown

By count · last 90 days

8
KEWR → KDCA
37
avg 58m · Newark Liberty → Ronald Reagan Washington National
KIAD → KBUF
16
avg 58m · Washington Dulles → Buffalo Niagara
KIAD → KPWM
8
avg 1h 28m · Washington Dulles → Portland International Jetport
KAVL → KEWR
6
avg 1h 36m · Asheville → Newark Liberty
KBTV → KEWR
5
avg 57m · Burlington → Newark Liberty
KGSO → KORD
4
avg 2h 0m · Piedmont Triad → Chicago O'Hare
KXNA → KORD
3
avg 1h 25m · Northwest Arkansas → Chicago O'Hare
KIAD → KB19
1
avg 1h 15m · Washington Dulles → Biddeford

Aircraft types

Equipment used on this number

1
CRJ7 CANADAIR canadair CRJ-700
83

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
4
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 GJS4437

30
N511GJCANADAIR canadair CRJ-700
→
8/14/2026
1h 47m
No alerts
Replay Analysis
N547GJCANADAIR canadair CRJ-700
→
8/13/2026
1h 56m
No alerts
Replay Analysis
N516GJ
→
8/12/2026
1h 53m
No alerts
Replay Analysis
N507GJCANADAIR canadair CRJ-700
→
8/11/2026
2h 24m
No alerts
Replay Analysis
N507GJCANADAIR canadair CRJ-700
→
8/11/2026
5m
No alerts
Replay Analysis
N508GJCANADAIR canadair CRJ-700
→
8/10/2026
49m
No alerts
Replay Analysis
N566GJCANADAIR canadair CRJ-700
→
8/8/2026
53m
No alerts
Replay Analysis
N541GJCANADAIR canadair CRJ-700
→
8/7/2026
1h 3m
No alerts
Replay Analysis
N508GJCANADAIR canadair CRJ-700
→
8/6/2026
47m
No alerts
Replay Analysis
N508GJCANADAIR canadair CRJ-700
→
8/5/2026
1h 10m
No alerts
Replay Analysis
N544GJCANADAIR canadair CRJ-700
→
8/4/2026
47m
No alerts
Replay Analysis
N564GJCANADAIR canadair CRJ-700
→
8/3/2026
46m
△ Low approach-stability score
Replay Analysis
N576GJCANADAIR canadair CRJ-700
→
8/1/2026
24m
No alerts
Replay Analysis
N568GJCANADAIR canadair CRJ-700
→
7/31/2026
43m
No alerts
Replay Analysis
N576GJCANADAIR canadair CRJ-700
→
7/30/2026
53m
No alerts
Replay Analysis
N523GJCANADAIR canadair CRJ-700
→
7/29/2026
1h 5m
No alerts
Replay Analysis
N552GJCANADAIR canadair CRJ-700
→
7/27/2026
1h 1m
No alerts
Replay Analysis
N551GJCANADAIR canadair CRJ-700
→
7/26/2026
1h 0m
△ Low approach-stability score
Replay Analysis
N565GJCANADAIR canadair CRJ-700
→
7/25/2026
57m
No alerts
Replay Analysis
N551GJCANADAIR canadair CRJ-700
→
7/24/2026
1h 5m
No alerts
Replay Analysis
N547GJCANADAIR canadair CRJ-700
→
7/23/2026
49m
No alerts
Replay Analysis
N542GJCANADAIR canadair CRJ-700
→
7/22/2026
1h 1m
No alerts
Replay Analysis
N579GJCANADAIR canadair CRJ-700
→
7/21/2026
1h 30m
No alerts
Replay Analysis
N535GJCANADAIR canadair CRJ-700
→
7/20/2026
55m
No alerts
Replay Analysis
N545GJCANADAIR canadair CRJ-700
→
7/19/2026
53m
No alerts
Replay Analysis
N503GJCANADAIR canadair CRJ-700
→
7/17/2026
1h 12m
No alerts
Replay Analysis
N552GJCANADAIR canadair CRJ-700
→
7/16/2026
49m
No alerts
Replay Analysis
N545GJCANADAIR canadair CRJ-700
→
7/15/2026
1h 3m
No alerts
Replay Analysis
N521GJCANADAIR canadair CRJ-700
→
7/14/2026
52m
△ Low approach-stability score
Replay Analysis
N534GJCANADAIR canadair CRJ-700
→
7/13/2026
1h 10m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window