Flight Status & Tracker

UAL3021

UNITED AIRLINES INC · IAD → EWR · Last tracked Sep 22, 2026

UAL3021 is a flight number operated by UNITED AIRLINES INC between Washington Dulles International Airport (KIAD) and Newark Liberty International Airport (KEWR). SkyMeter last tracked UAL3021 on September 22, 2026. The flight is most often flown by a BOEING Boeing 757-300. Typical block time is 5h 55m. SkyMeter has observed 11 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
11
last 90 days
⏱
AVG DURATION
5h 55m
tracked time
📅
SERVICE PERIOD
6/14/2025 → 9/22/2026
first → last seen
🗺
ROUTES / TYPES
10 / 7
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

9
KIAD → KEWR
1
avg 58m · Washington Dulles → Newark Liberty
KEWR → KSFO
1
avg 5h 44m · Newark Liberty → San Francisco
RJTT → KIAD
1
avg 13h 33m · Tokyo Haneda → Washington Dulles
KRDU → KIAD
1
avg 49m · Raleigh Durham → Washington Dulles
KORD → KIAH
1
avg 2h 8m · Chicago O'Hare → George Bush Intercontinental Houston
KORD → KEWR
1
avg 1h 57m · Chicago O'Hare → Newark Liberty
PHNL → KLAX
1
avg 5h 20m · Daniel K Inouye → Los Angeles
RJAA → KIAH
1
avg 11h 34m · Narita → George Bush Intercontinental Houston
KMSN → KORD
1
avg 42m · Dane County Regional Truax Field → Chicago O'Hare

Aircraft types

Equipment used on this number

7
B753 BOEING Boeing 757-300
3
B752 BOEING Boeing 757-200
2
B789 BOEING Boeing 787-9 Dreamliner
2
B39M BOEING Boeing 737 MAX 9
2
B772 BOEING Boeing 777-200
2
A320 AIRBUS Airbus A320
1
A319 AIRBUS Airbus A319
1

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 UAL3021

30
N69020BOEING Boeing 777-200
→
9/22/2026
13h 33m
No alerts
Replay Analysis
N27958BOEING Boeing 787-9 Dreamliner
→
8/30/2026
11h 34m
No alerts
Replay Analysis
N77571BOEING Boeing 737 MAX 9
→
8/27/2026
1h 30m
No alerts
Replay Analysis
N77022BOEING Boeing 777-200
→
8/14/2026
5h 43m
No alerts
Replay Analysis
N27958BOEING Boeing 787-9 Dreamliner
→
8/7/2026
1h 57m
No alerts
Replay Analysis
N475UAAIRBUS Airbus A320
→
8/2/2026
2h 8m
No alerts
Replay Analysis
N48127BOEING Boeing 757-200
→
7/29/2026
57m
No alerts
Replay Analysis
N4888UAIRBUS Airbus A319
→
7/28/2026
41m
No alerts
Replay Analysis
N77588BOEING Boeing 737 MAX 9
→
7/21/2026
20h 53m
No alerts
Replay Analysis
N29129BOEING Boeing 757-200
→
7/19/2026
48m
No alerts
Replay Analysis
N78866BOEING Boeing 757-300
→
7/9/2026
42m
No alerts
Replay Analysis
N78866BOEING Boeing 757-300
→
7/8/2026
4h 36m
No alerts
Replay Analysis
N78866BOEING Boeing 757-300
→
7/8/2026
5h 19m
No alerts
Replay Analysis
N28987BOEING Boeing 787-9 Dreamliner
→
6/28/2026
27m
No alerts
Replay Analysis
N28987BOEING Boeing 787-9 Dreamliner
→
6/27/2026
8h 56m
No alerts
Replay Analysis
N28987BOEING Boeing 787-9 Dreamliner
→
6/27/2026
9h 25m
No alerts
Replay Analysis
N75426BOEING Boeing 737-900
→
6/14/2026
2h 48m
No alerts
Replay Analysis
N2645UBOEING Boeing 777-300ER
→
5/21/2026
1h 32m
No alerts
Replay Analysis
N37354BOEING Boeing 737 MAX 8
→
5/9/2026
39m
No alerts
Replay Analysis
N67845BOEING Boeing 737-900
→
4/20/2026
5h 13m
No alerts
Replay Analysis
N77022BOEING Boeing 777-200
→
4/1/2026
2h 19m
No alerts
Replay Analysis
N77022BOEING Boeing 777-200
→
4/1/2026
7h 0m
No alerts
Replay Analysis
N77022BOEING Boeing 777-200
→
4/1/2026
12h 22m
No alerts
Replay Analysis
N660UABOEING Boeing 767-300
→
3/24/2026
4h 5m
No alerts
Replay Analysis
N660UABOEING Boeing 767-300
→
3/23/2026
1h 54m
No alerts
Replay Analysis
N660UABOEING Boeing 767-300
→
3/23/2026
5h 59m
No alerts
Replay Analysis
N12114BOEING Boeing 757-200
→
3/13/2026
1h 23m
No alerts
Replay Analysis
N12114BOEING Boeing 757-200
→
3/12/2026
1h 53m
No alerts
Replay Analysis
N12114BOEING Boeing 757-200
→
3/12/2026
1h 53m
No alerts
Replay Analysis
N12114BOEING Boeing 757-200
→
3/12/2026
3h 17m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window