GJS4459

UNITED AIRLINES INC · YOW → IAD

GJS4459 is operated by UNITED AIRLINES INC between Ottawa Macdonald-Cartier International Airport (CYOW) and Washington Dulles International Airport (KIAD). The flight is most often flown by a CANADAIR canadair CRJ-700. Typical block time is 1h 11m. SkyMeter has observed 89 legs of this flight number via ADS-B.

✈
FLIGHTS
89
last 90 days
⏱
AVG DURATION
1h 11m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
7 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

4
CYOW → KIAD
59
avg 1h 22m · Ottawa Macdonald-Cartier → Washington Dulles
KORD → KSTL
14
avg 51m · Chicago O'Hare → St Louis Lambert
KEWR → KBUF
7
avg 59m · Newark Liberty → Buffalo Niagara
KIAD → KPWM
2
avg 1h 19m · Washington Dulles → Portland International Jetport

Aircraft types

Equipment used on this number

1
CRJ7 CANADAIR canadair CRJ-700
86

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
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 GJS4459

30
N503GJCANADAIR canadair CRJ-700
→
07/19/2026
1h 28m
No alerts
Replay Analysis
N565GJCANADAIR canadair CRJ-700
→
07/18/2026
2h 0m
No alerts
Replay Analysis
N523GJCANADAIR canadair CRJ-700
→
07/17/2026
1h 31m
No alerts
Replay Analysis
N521GJCANADAIR canadair CRJ-700
→
07/16/2026
1h 17m
No alerts
Replay Analysis
N526GJCANADAIR canadair CRJ-700
→
07/15/2026
1h 32m
No alerts
Replay Analysis
N556GJCANADAIR canadair CRJ-700
→
07/14/2026
1h 10m
No alerts
Replay Analysis
N548GJCANADAIR canadair CRJ-700
→
07/13/2026
1h 27m
No alerts
Replay Analysis
N551GJCANADAIR canadair CRJ-700
→
07/12/2026
1h 28m
No alerts
Replay Analysis
N561GJCANADAIR canadair CRJ-700
→
07/11/2026
1h 17m
No alerts
Replay Analysis
N522GJCANADAIR canadair CRJ-700
→
07/10/2026
1h 17m
No alerts
Replay Analysis
N539GJCANADAIR canadair CRJ-700
→
07/09/2026
1h 20m
No alerts
Replay Analysis
N529GJ
→
07/08/2026
1h 25m
No alerts
Replay Analysis
N566GJCANADAIR canadair CRJ-700
→
07/07/2026
1h 20m
No alerts
Replay Analysis
N503GJCANADAIR canadair CRJ-700
→
07/06/2026
1h 21m
No alerts
Replay Analysis
N504GJCANADAIR canadair CRJ-700
→
07/05/2026
1h 10m
No alerts
Replay Analysis
N569GJCANADAIR canadair CRJ-700
→
07/04/2026
1h 17m
No alerts
Replay Analysis
N577GJCANADAIR canadair CRJ-700
→
07/03/2026
1h 16m
No alerts
Replay Analysis
N569GJCANADAIR canadair CRJ-700
→
07/02/2026
1h 20m
No alerts
Replay Analysis
N559GJCANADAIR canadair CRJ-700
→
07/01/2026
1h 10m
No alerts
Replay Analysis
N534GJCANADAIR canadair CRJ-700
→
06/30/2026
1h 8m
No alerts
Replay Analysis
N551GJCANADAIR canadair CRJ-700
→
06/29/2026
1h 17m
No alerts
Replay Analysis
N576GJCANADAIR canadair CRJ-700
→
06/28/2026
1h 26m
No alerts
Replay Analysis
N554GJCANADAIR canadair CRJ-700
→
06/27/2026
1h 16m
No alerts
Replay Analysis
N557GJCANADAIR canadair CRJ-700
→
06/26/2026
1h 20m
No alerts
Replay Analysis
N511GJCANADAIR canadair CRJ-700
→
06/25/2026
1h 19m
No alerts
Replay Analysis
N556GJCANADAIR canadair CRJ-700
→
06/24/2026
1h 17m
No alerts
Replay Analysis
N526GJCANADAIR canadair CRJ-700
→
06/23/2026
1h 22m
No alerts
Replay Analysis
N549GJCANADAIR canadair CRJ-700
→
06/22/2026
1h 14m
No alerts
Replay Analysis
N576GJCANADAIR canadair CRJ-700
→
06/21/2026
1h 14m
No alerts
Replay Analysis
N549GJCANADAIR canadair CRJ-700
→
06/20/2026
1h 15m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window