Flight Status & Tracker

UCA4270

UNITED AIRLINES INC · IAD → MHT · Last tracked Oct 9, 2026

UCA4270 is a flight number operated by UNITED AIRLINES INC between Washington Dulles International Airport (KIAD) and Manchester-Boston Regional Airport (KMHT). SkyMeter last tracked UCA4270 on October 9, 2026. The flight is most often flown by a EMBRAER Embraer ERJ 145 XR. Typical block time is 1h 14m. SkyMeter has observed 68 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
68
last 90 days
⏱
AVG DURATION
1h 14m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 10/9/2026
first → last seen
🗺
ROUTES / TYPES
10 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

8
KIAD → KMHT
33
avg 1h 28m · Washington Dulles → Manchester-Boston
KBUF → KIAD
18
avg 58m · Buffalo Niagara → Washington Dulles
KBTR → KIAH
5
avg 57m · Baton Rouge Metropolitan → George Bush Intercontinental Houston
KIAD → KROC
4
avg 1h 9m · Washington Dulles → Greater Rochester
NK63 → KIAD
2
avg 1h 4m · Mercy Hospital Heliport → Washington Dulles
KIAD → KBOS
1
avg 2h 35m · Washington Dulles → General Edward Lawrence Logan
KBOS → KMHT
1
avg 41m · General Edward Lawrence Logan → Manchester-Boston
KBQR → KIAD
1
avg 54m · Buffalo Lancaster → Washington Dulles

Aircraft types

Equipment used on this number

1
E45X EMBRAER Embraer ERJ 145 XR
74

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 UCA4270

30
N14188EMBRAER Embraer ERJ 145 XR
→
10/9/2026
51m
No alerts
Replay Analysis
N11150EMBRAER Embraer ERJ 145 XR
→
10/8/2026
53m
No alerts
Replay Analysis
N12135EMBRAER Embraer ERJ 145 XR
→
10/7/2026
1h 5m
No alerts
Replay Analysis
N16147EMBRAER Embraer ERJ 145 XR
→
10/6/2026
1h 9m
No alerts
Replay Analysis
N21129EMBRAER Embraer ERJ 145 XR
→
10/5/2026
1h 0m
No alerts
Replay Analysis
N10156EMBRAER Embraer ERJ 145 XR
→
10/4/2026
1h 4m
No alerts
Replay Analysis
N17196EMBRAER Embraer ERJ 145 XR
→
10/2/2026
55m
No alerts
Replay Analysis
N11193EMBRAER Embraer ERJ 145 XR
→
9/30/2026
1h 10m
No alerts
Replay Analysis
N31131EMBRAER Embraer ERJ 145 XR
→
9/29/2026
1h 12m
No alerts
Replay Analysis
N21144EMBRAER Embraer ERJ 145 XR
→
9/22/2026
1h 29m
No alerts
Replay Analysis
N21154EMBRAER Embraer ERJ 145 XR
→
9/21/2026
1h 28m
No alerts
Replay Analysis
N21154EMBRAER Embraer ERJ 145 XR
→
9/19/2026
1h 25m
No alerts
Replay Analysis
N14153EMBRAER Embraer ERJ 145 XR
→
9/18/2026
1h 31m
No alerts
Replay Analysis
N14153EMBRAER Embraer ERJ 145 XR
→
9/15/2026
1h 24m
No alerts
Replay Analysis
N21197EMBRAER Embraer ERJ 145 XR
→
9/14/2026
1h 32m
No alerts
Replay Analysis
N17169EMBRAER Embraer ERJ 145 XR
→
9/8/2026
1h 24m
No alerts
Replay Analysis
N12167EMBRAER Embraer ERJ 145 XR
→
9/5/2026
1h 34m
No alerts
Replay Analysis
N21154EMBRAER Embraer ERJ 145 XR
→
9/4/2026
40m
No alerts
Replay Analysis
N21154EMBRAER Embraer ERJ 145 XR
→
9/4/2026
2h 34m
No alerts
Replay Analysis
N17146EMBRAER Embraer ERJ 145 XR
→
9/1/2026
1h 31m
No alerts
Replay Analysis
N14186EMBRAER Embraer ERJ 145 XR
→
8/31/2026
1h 42m
No alerts
Replay Analysis
N12160EMBRAER Embraer ERJ 145 XR
→
8/29/2026
1h 23m
No alerts
Replay Analysis
N14148EMBRAER Embraer ERJ 145 XR
→
8/28/2026
1h 27m
No alerts
Replay Analysis
N12175EMBRAER Embraer ERJ 145 XR
→
8/25/2026
1h 27m
No alerts
Replay Analysis
N31131EMBRAER Embraer ERJ 145 XR
→
8/24/2026
1h 41m
No alerts
Replay Analysis
N11191EMBRAER Embraer ERJ 145 XR
→
8/22/2026
1h 22m
No alerts
Replay Analysis
N14188EMBRAER Embraer ERJ 145 XR
→
8/21/2026
1h 37m
No alerts
Replay Analysis
N11193EMBRAER Embraer ERJ 145 XR
→
8/18/2026
1h 21m
No alerts
Replay Analysis
N14148EMBRAER Embraer ERJ 145 XR
→
8/17/2026
2h 11m
No alerts
Replay Analysis
N14148EMBRAER Embraer ERJ 145 XR
→
8/15/2026
1h 34m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window