Flight Status & Tracker

UAL321

UNITED AIRLINES INC · IAD → VCE · Last tracked Sep 26, 2026

UAL321 is a flight number operated by UNITED AIRLINES INC between Washington Dulles International Airport (KIAD) and Venice Marco Polo Airport (LIPZ). SkyMeter last tracked UAL321 on September 26, 2026. The flight is most often flown by a BOEING Boeing 767-300. Typical block time is 6h 19m. SkyMeter has observed 98 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
98
last 90 days
⏱
AVG DURATION
6h 19m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/26/2026
first → last seen
🗺
ROUTES / TYPES
3 / 2
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

1
KIAD → LIPZ
65
avg 8h 20m · Washington Dulles → Venice Marco Polo

Aircraft types

Equipment used on this number

2
B763 BOEING Boeing 767-300
211
B764 BOEING Boeing 767-400
9

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 UAL321

30
N649UABOEING Boeing 767-300
→
9/26/2026
2h 17m
No alerts
Replay Analysis
N654UABOEING Boeing 767-300
→
9/25/2026
5h 26m
No alerts
Replay Analysis
N654UABOEING Boeing 767-300
→
9/24/2026
2h 49m
No alerts
Replay Analysis
N654UABOEING Boeing 767-300
→
9/24/2026
8h 16m
No alerts
Replay Analysis
N647UABOEING Boeing 767-300
→
9/23/2026
2h 15m
No alerts
Replay Analysis
N647UABOEING Boeing 767-300
→
9/22/2026
8h 17m
No alerts
Replay Analysis
N647UABOEING Boeing 767-300
→
9/22/2026
2h 7m
No alerts
Replay Analysis
N656UABOEING Boeing 767-300
→
9/22/2026
6h 3m
No alerts
Replay Analysis
N656UABOEING Boeing 767-300
→
9/21/2026
8h 10m
No alerts
Replay Analysis
N656UABOEING Boeing 767-300
→
9/21/2026
2h 6m
No alerts
Replay Analysis
N656UABOEING Boeing 767-300
→
9/21/2026
3h 21m
No alerts
Replay Analysis
N656UABOEING Boeing 767-300
→
9/20/2026
1h 23m
No alerts
Replay Analysis
N656UABOEING Boeing 767-300
→
9/20/2026
5h 2m
No alerts
Replay Analysis
N656UABOEING Boeing 767-300
→
9/19/2026
2h 40m
No alerts
Replay Analysis
N656UABOEING Boeing 767-300
→
9/19/2026
7h 43m
No alerts
Replay Analysis
N642UABOEING Boeing 767-300
→
9/19/2026
5h 19m
No alerts
Replay Analysis
N642UABOEING Boeing 767-300
→
9/18/2026
7h 50m
No alerts
Replay Analysis
N642UABOEING Boeing 767-300
→
9/18/2026
2h 30m
No alerts
Replay Analysis
N641UABOEING Boeing 767-300
→
9/18/2026
2h 33m
No alerts
Replay Analysis
N641UABOEING Boeing 767-300
→
9/17/2026
8h 4m
No alerts
Replay Analysis
N641UABOEING Boeing 767-300
→
9/17/2026
2h 13m
No alerts
Replay Analysis
N648UABOEING Boeing 767-300
→
9/17/2026
6h 5m
No alerts
Replay Analysis
N648UABOEING Boeing 767-300
→
9/16/2026
8h 34m
No alerts
Replay Analysis
N648UABOEING Boeing 767-300
→
9/16/2026
2h 28m
No alerts
Replay Analysis
N647UABOEING Boeing 767-300
→
9/16/2026
5h 36m
No alerts
Replay Analysis
N647UABOEING Boeing 767-300
→
9/15/2026
8h 32m
No alerts
Replay Analysis
N647UABOEING Boeing 767-300
→
9/15/2026
2h 22m
No alerts
Replay Analysis
N78060BOEING Boeing 767-400
→
9/15/2026
2h 31m
No alerts
Replay Analysis
N78060BOEING Boeing 767-400
→
9/14/2026
8h 18m
No alerts
Replay Analysis
N78060BOEING Boeing 767-400
→
9/14/2026
2h 23m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window