Flight Status & Tracker

UCA4977

UNITED AIRLINES INC · IAD → SYR · Last tracked Sep 23, 2026

UCA4977 is a flight number operated by UNITED AIRLINES INC between Washington Dulles International Airport (KIAD) and Syracuse Hancock International Airport (KSYR). SkyMeter last tracked UCA4977 on September 23, 2026. The flight is most often flown by a EMBRAER Embraer ERJ 145 XR. Typical block time is 1h 14m. SkyMeter has observed 54 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
54
last 90 days
⏱
AVG DURATION
1h 14m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/23/2026
first → last seen
🗺
ROUTES / TYPES
2 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

1
KIAD → KSYR
50
avg 1h 15m · Washington Dulles → Syracuse Hancock

Aircraft types

Equipment used on this number

1
E45X EMBRAER Embraer ERJ 145 XR
60

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 UCA4977

30
N17159EMBRAER Embraer ERJ 145 XR
→
9/23/2026
1h 35m
No alerts
Replay Analysis
N21144EMBRAER Embraer ERJ 145 XR
→
9/23/2026
1h 3m
No alerts
Replay Analysis
N16149EMBRAER Embraer ERJ 145 XR
→
9/21/2026
1h 15m
No alerts
Replay Analysis
N23139EMBRAER Embraer ERJ 145 XR
→
9/20/2026
1h 39m
No alerts
Replay Analysis
N21197EMBRAER Embraer ERJ 145 XR
→
9/19/2026
1h 13m
No alerts
Replay Analysis
N11193EMBRAER Embraer ERJ 145 XR
→
9/18/2026
1h 24m
No alerts
Replay Analysis
N11199EMBRAER Embraer ERJ 145 XR
→
9/17/2026
1h 7m
No alerts
Replay Analysis
N12136EMBRAER Embraer ERJ 145 XR
→
9/17/2026
1h 7m
No alerts
Replay Analysis
N27190EMBRAER Embraer ERJ 145 XR
→
9/15/2026
1h 16m
No alerts
Replay Analysis
N12142EMBRAER Embraer ERJ 145 XR
→
9/14/2026
1h 17m
No alerts
Replay Analysis
N21197EMBRAER Embraer ERJ 145 XR
→
9/12/2026
1h 14m
No alerts
Replay Analysis
N12142EMBRAER Embraer ERJ 145 XR
→
9/11/2026
1h 9m
No alerts
Replay Analysis
N17146EMBRAER Embraer ERJ 145 XR
→
9/10/2026
1h 8m
No alerts
Replay Analysis
N13161EMBRAER Embraer ERJ 145 XR
→
9/8/2026
1h 10m
No alerts
Replay Analysis
N11199EMBRAER Embraer ERJ 145 XR
→
9/5/2026
1h 23m
No alerts
Replay Analysis
N27190EMBRAER Embraer ERJ 145 XR
→
9/5/2026
36m
No alerts
Replay Analysis
N27190EMBRAER Embraer ERJ 145 XR
→
9/5/2026
28m
No alerts
Replay Analysis
N14174EMBRAER Embraer ERJ 145 XR
→
9/3/2026
1h 17m
No alerts
Replay Analysis
N11199EMBRAER Embraer ERJ 145 XR
→
9/1/2026
1h 17m
No alerts
Replay Analysis
N17146EMBRAER Embraer ERJ 145 XR
→
8/31/2026
1h 12m
No alerts
Replay Analysis
N24128EMBRAER Embraer ERJ 145 XR
→
8/30/2026
1h 17m
No alerts
Replay Analysis
N14186EMBRAER Embraer ERJ 145 XR
→
8/29/2026
1h 22m
No alerts
Replay Analysis
N14177EMBRAER Embraer ERJ 145 XR
→
8/29/2026
1h 6m
No alerts
Replay Analysis
N23139EMBRAER Embraer ERJ 145 XR
→
8/26/2026
1h 11m
No alerts
Replay Analysis
N14162EMBRAER Embraer ERJ 145 XR
→
8/26/2026
1h 6m
No alerts
Replay Analysis
N14148EMBRAER Embraer ERJ 145 XR
→
8/25/2026
1h 15m
No alerts
Replay Analysis
N12201EMBRAER Embraer ERJ 145 XR
→
8/24/2026
1h 21m
No alerts
Replay Analysis
N11165EMBRAER Embraer ERJ 145 XR
→
8/23/2026
1h 10m
No alerts
Replay Analysis
N17159EMBRAER Embraer ERJ 145 XR
→
8/22/2026
1h 7m
No alerts
Replay Analysis
N14188EMBRAER Embraer ERJ 145 XR
→
8/22/2026
1h 4m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window