UAL3021

UNITED AIRLINES INC · IAD → EWR

UAL3021 is operated by UNITED AIRLINES INC between Washington Dulles International Airport (KIAD) and Newark Liberty International Airport (KEWR). The flight is most often flown by a BOEING Boeing 787-9 Dreamliner. Typical block time is 5h 40m. SkyMeter has observed 11 legs of this flight number via ADS-B.

✈
FLIGHTS
11
last 90 days
⏱
AVG DURATION
5h 40m
tracked time
📅
SERVICE PERIOD
06/14/2025 → 08/30/2026
first → last seen
🗺
ROUTES / TYPES
11 / 8
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
KIAD → KEWR
1
avg 58m · Washington Dulles → Newark Liberty
LEBL → KORD
1
avg 9h 25m · Barcelona → Chicago O'Hare
KEWR → KSFO
1
avg 5h 44m · Newark Liberty → San Francisco
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
KORD → KSAT
1
avg 2h 49m · Chicago O'Hare → San Antonio
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

8
B789 BOEING Boeing 787-9 Dreamliner
5
B753 BOEING Boeing 757-300
3
B752 BOEING Boeing 757-200
2
A320 AIRBUS Airbus A320
1
A319 AIRBUS Airbus A319
1
B739 BOEING Boeing 737-900
1
B39M BOEING Boeing 737 MAX 9
1
B772 BOEING Boeing 777-200
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
N27958BOEING Boeing 787-9 Dreamliner
→
08/30/2026
11h 34m
No alerts
Replay Analysis
N77022BOEING Boeing 777-200
→
08/14/2026
5h 43m
No alerts
Replay Analysis
N27958BOEING Boeing 787-9 Dreamliner
→
08/07/2026
1h 57m
No alerts
Replay Analysis
N475UAAIRBUS Airbus A320
→
08/02/2026
2h 8m
No alerts
Replay Analysis
N48127BOEING Boeing 757-200
→
07/29/2026
57m
No alerts
Replay Analysis
N4888UAIRBUS Airbus A319
→
07/28/2026
41m
No alerts
Replay Analysis
N77588BOEING Boeing 737 MAX 9
→
07/21/2026
20h 53m
No alerts
Replay Analysis
N29129BOEING Boeing 757-200
→
07/19/2026
48m
No alerts
Replay Analysis
N78866BOEING Boeing 757-300
→
07/09/2026
42m
No alerts
Replay Analysis
N78866BOEING Boeing 757-300
→
07/08/2026
4h 36m
No alerts
Replay Analysis
N78866BOEING Boeing 757-300
→
07/08/2026
5h 19m
No alerts
Replay Analysis
N28987BOEING Boeing 787-9 Dreamliner
→
06/28/2026
27m
No alerts
Replay Analysis
N28987BOEING Boeing 787-9 Dreamliner
→
06/27/2026
8h 56m
No alerts
Replay Analysis
N28987BOEING Boeing 787-9 Dreamliner
→
06/27/2026
9h 25m
No alerts
Replay Analysis
N75426BOEING Boeing 737-900
→
06/14/2026
2h 48m
No alerts
Replay Analysis
N2645UBOEING Boeing 777-300ER
→
05/21/2026
1h 32m
No alerts
Replay Analysis
N37354BOEING Boeing 737 MAX 8
→
05/09/2026
39m
No alerts
Replay Analysis
N67845BOEING Boeing 737-900
→
04/20/2026
5h 13m
No alerts
Replay Analysis
N77022BOEING Boeing 777-200
→
04/01/2026
2h 19m
No alerts
Replay Analysis
N77022BOEING Boeing 777-200
→
04/01/2026
7h 0m
No alerts
Replay Analysis
N77022BOEING Boeing 777-200
→
04/01/2026
12h 22m
No alerts
Replay Analysis
N660UABOEING Boeing 767-300
→
03/24/2026
4h 5m
No alerts
Replay Analysis
N660UABOEING Boeing 767-300
→
03/24/2026
4h 5m
No alerts
Replay Analysis
N660UABOEING Boeing 767-300
→
03/23/2026
1h 54m
No alerts
Replay Analysis
N660UABOEING Boeing 767-300
→
03/23/2026
5h 59m
No alerts
Replay Analysis
N12114BOEING Boeing 757-200
→
03/13/2026
1h 23m
No alerts
Replay Analysis
N12114BOEING Boeing 757-200
→
03/12/2026
1h 53m
No alerts
Replay Analysis
N12114BOEING Boeing 757-200
→
03/12/2026
3h 17m
No alerts
Replay Analysis
N434UAAIRBUS Airbus A320
→
02/24/2026
4h 56m
No alerts
Replay Analysis
N39728BOEING Boeing 737-700
→
02/23/2026
1h 2m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window