Flight Status & Tracker

UCA4255

UNITED AIRLINES INC · IAD → RIC · Last tracked Oct 17, 2026

UCA4255 is a flight number operated by UNITED AIRLINES INC between Washington Dulles International Airport (KIAD) and Richmond International Airport (KRIC). SkyMeter last tracked UCA4255 on October 16, 2026. The flight is most often flown by a EMBRAER Embraer ERJ 145 XR. Typical block time is 1h 6m. SkyMeter has observed 66 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
66
last 90 days
⏱
AVG DURATION
1h 6m
tracked time
📅
SERVICE PERIOD
5/31/2025 → 10/17/2026
first → last seen
🗺
ROUTES / TYPES
6 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

5
KIAD → KRIC
33
avg 40m · Washington Dulles → Richmond
KECP → KIAH
23
avg 1h 39m · Northwest Florida Beaches → George Bush Intercontinental Houston
KIAD → KBDL
7
avg 1h 14m · Washington Dulles → Bradley
KBHM → KIAH
1
avg 1h 25m · Birmingham-Shuttlesworth → George Bush Intercontinental Houston
KIAD → K7B6
1
avg 1h 23m · Washington Dulles → Skylark Airpark

Aircraft types

Equipment used on this number

1
E45X EMBRAER Embraer ERJ 145 XR
66

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 UCA4255

30
N27200EMBRAER Embraer ERJ 145 XR
→
10/17/2026
49m
No alerts
Replay Analysis
N14158EMBRAER Embraer ERJ 145 XR
→
10/16/2026
34m
No alerts
Replay Analysis
N27200EMBRAER Embraer ERJ 145 XR
→
10/15/2026
35m
No alerts
Replay Analysis
N21197EMBRAER Embraer ERJ 145 XR
→
10/13/2026
30m
No alerts
Replay Analysis
N10156EMBRAER Embraer ERJ 145 XR
→
10/12/2026
56m
No alerts
Replay Analysis
N27190EMBRAER Embraer ERJ 145 XR
→
10/11/2026
45m
No alerts
Replay Analysis
N11199EMBRAER Embraer ERJ 145 XR
→
10/9/2026
35m
No alerts
Replay Analysis
N27200EMBRAER Embraer ERJ 145 XR
→
10/9/2026
52m
No alerts
Replay Analysis
N12135EMBRAER Embraer ERJ 145 XR
→
10/7/2026
26m
No alerts
Replay Analysis
N16147EMBRAER Embraer ERJ 145 XR
→
10/7/2026
42m
No alerts
Replay Analysis
N16147EMBRAER Embraer ERJ 145 XR
→
10/5/2026
45m
No alerts
Replay Analysis
N14198EMBRAER Embraer ERJ 145 XR
→
10/5/2026
47m
No alerts
Replay Analysis
N14198EMBRAER Embraer ERJ 145 XR
→
10/3/2026
37m
No alerts
Replay Analysis
N11193EMBRAER Embraer ERJ 145 XR
→
10/3/2026
41m
No alerts
Replay Analysis
N14186EMBRAER Embraer ERJ 145 XR
→
10/2/2026
35m
No alerts
Replay Analysis
N11193EMBRAER Embraer ERJ 145 XR
→
10/1/2026
35m
No alerts
Replay Analysis
N31131EMBRAER Embraer ERJ 145 XR
→
9/29/2026
38m
No alerts
Replay Analysis
N21144EMBRAER Embraer ERJ 145 XR
→
9/29/2026
37m
No alerts
Replay Analysis
N12175EMBRAER Embraer ERJ 145 XR
→
9/28/2026
38m
No alerts
Replay Analysis
N14188EMBRAER Embraer ERJ 145 XR
→
9/27/2026
38m
No alerts
Replay Analysis
N12167EMBRAER Embraer ERJ 145 XR
→
9/26/2026
35m
No alerts
Replay Analysis
N23139EMBRAER Embraer ERJ 145 XR
→
9/25/2026
40m
No alerts
Replay Analysis
N12175EMBRAER Embraer ERJ 145 XR
→
9/24/2026
44m
No alerts
Replay Analysis
N12167EMBRAER Embraer ERJ 145 XR
→
9/23/2026
39m
No alerts
Replay Analysis
N11193EMBRAER Embraer ERJ 145 XR
→
9/22/2026
50m
No alerts
Replay Analysis
N14168EMBRAER Embraer ERJ 145 XR
→
9/20/2026
1h 25m
No alerts
Replay Analysis
N14153EMBRAER Embraer ERJ 145 XR
→
9/20/2026
40m
No alerts
Replay Analysis
N21197EMBRAER Embraer ERJ 145 XR
→
9/18/2026
44m
No alerts
Replay Analysis
N12167EMBRAER Embraer ERJ 145 XR
→
9/18/2026
33m
No alerts
Replay Analysis
N21144EMBRAER Embraer ERJ 145 XR
→
9/16/2026
36m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window