GJS4177

UNITED AIRLINES INC · EWR → IAD

GJS4177 is operated by UNITED AIRLINES INC between Newark Liberty International Airport (KEWR) and Washington Dulles International Airport (KIAD). The flight is most often flown by a CANADAIR canadair CRJ-700. Typical block time is 1h 21m. SkyMeter has observed 86 legs of this flight number via ADS-B.

✈
FLIGHTS
86
last 90 days
⏱
AVG DURATION
1h 21m
tracked time
📅
SERVICE PERIOD
06/01/2025 → 06/29/2026
first → last seen
🗺
ROUTES / TYPES
8 / 1
city pairs · airframes
⚠
INCIDENT RATE
10.5%
9 flagged

Routes flown

By count · last 90 days

6
KEWR → KIAD
40
avg 1h 1m · Newark Liberty → Washington Dulles
KCAE → KORD
32
avg 1h 56m · Columbia Metropolitan → Chicago O'Hare
KIAD → KSYR
5
avg 1h 12m · Washington Dulles → Syracuse Hancock
KSBN → KORD
1
avg 32m · South Bend → Chicago O'Hare
KEWR → KDCA
1
avg 49m · Newark Liberty → Ronald Reagan Washington National
SC99 → KSBN
1
avg 2h 0m · Whiteplains → South Bend

Aircraft types

Equipment used on this number

1
CRJ7 CANADAIR canadair CRJ-700
87

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
9
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 GJS4177

30
N513GJCANADAIR canadair CRJ-700
→
06/29/2026
1h 9m
No alerts
Replay Analysis
N559GJCANADAIR canadair CRJ-700
→
06/28/2026
1h 22m
No alerts
Replay Analysis
N534GJCANADAIR canadair CRJ-700
→
06/27/2026
1h 19m
No alerts
Replay Analysis
N577GJCANADAIR canadair CRJ-700
→
06/26/2026
1h 7m
No alerts
Replay Analysis
N550GJCANADAIR canadair CRJ-700
→
06/25/2026
1h 5m
No alerts
Replay Analysis
N523GJCANADAIR canadair CRJ-700
→
06/24/2026
2h 7m
No alerts
Replay Analysis
N504GJCANADAIR canadair CRJ-700
→
06/23/2026
10m
No alerts
Replay Analysis
N504GJCANADAIR canadair CRJ-700
→
06/23/2026
2h 3m
△ Unstable
Replay Analysis
N504GJCANADAIR canadair CRJ-700
→
06/22/2026
1h 49m
No alerts
Replay Analysis
N507GJCANADAIR canadair CRJ-700
→
06/21/2026
1h 55m
No alerts
Replay Analysis
N545GJCANADAIR canadair CRJ-700
→
06/20/2026
1h 46m
No alerts
Replay Analysis
N544GJCANADAIR canadair CRJ-700
→
06/19/2026
2h 0m
No alerts
Replay Analysis
N578GJCANADAIR canadair CRJ-700
→
06/18/2026
2h 14m
No alerts
Replay Analysis
N547GJCANADAIR canadair CRJ-700
→
06/18/2026
1h 14m
No alerts
Replay Analysis
N547GJCANADAIR canadair CRJ-700
→
06/17/2026
2h 14m
No alerts
Replay Analysis
N547GJCANADAIR canadair CRJ-700
→
06/17/2026
1h 0m
No alerts
Replay Analysis
N519GJCANADAIR canadair CRJ-700
→
06/16/2026
2h 30m
No alerts
Replay Analysis
N547GJCANADAIR canadair CRJ-700
→
06/15/2026
1h 46m
No alerts
Replay Analysis
N547GJCANADAIR canadair CRJ-700
→
06/14/2026
2h 23m
△ Unstable
Replay Analysis
N536GJCANADAIR canadair CRJ-700
→
06/13/2026
5m
No alerts
Replay Analysis
N536GJCANADAIR canadair CRJ-700
→
06/13/2026
1h 51m
No alerts
Replay Analysis
N516GJ
→
06/12/2026
1h 46m
No alerts
Replay Analysis
N549GJCANADAIR canadair CRJ-700
→
06/09/2026
2h 8m
No alerts
Replay Analysis
N563GJCANADAIR canadair CRJ-700
→
06/08/2026
31m
No alerts
Replay Analysis
N563GJCANADAIR canadair CRJ-700
→
06/08/2026
2h 0m
No alerts
Replay Analysis
N566GJCANADAIR canadair CRJ-700
→
06/07/2026
1h 52m
No alerts
Replay Analysis
N519GJCANADAIR canadair CRJ-700
→
06/06/2026
1h 59m
No alerts
Replay Analysis
N554GJCANADAIR canadair CRJ-700
→
06/05/2026
1h 37m
No alerts
Replay Analysis
N536GJCANADAIR canadair CRJ-700
→
06/04/2026
1h 39m
No alerts
Replay Analysis
N538GJCANADAIR canadair CRJ-700
→
06/03/2026
1h 43m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window