Flight Status & Tracker

UAL121

UNITED AIRLINES INC · BCN → EWR · Last tracked Sep 26, 2026

UAL121 is a flight number operated by UNITED AIRLINES INC between Barcelona International Airport (LEBL) and Newark Liberty International Airport (KEWR). SkyMeter last tracked UAL121 on September 26, 2026. The flight is most often flown by a BOEING Boeing 777-200. Typical block time is 8h 5m. SkyMeter has observed 86 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
86
last 90 days
⏱
AVG DURATION
8h 5m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/26/2026
first → last seen
🗺
ROUTES / TYPES
5 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

3
LEBL → KEWR
80
avg 8h 18m · Barcelona → Newark Liberty
LEBL → KIAD
1
avg 9h 2m · Barcelona → Washington Dulles
LEBL → KLDJ
1
avg 8h 32m · Barcelona → Linden

Aircraft types

Equipment used on this number

3
B772 BOEING Boeing 777-200
83
B764 BOEING Boeing 767-400
2
B77W BOEING Boeing 777-300ER
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 UAL121

30
N69059BOEING Boeing 767-400
→
9/26/2026
8h 38m
No alerts
Replay Analysis
N76055BOEING Boeing 767-400
→
9/24/2026
8h 33m
No alerts
Replay Analysis
N787UABOEING Boeing 777-200
→
9/23/2026
8h 21m
No alerts
Replay Analysis
N788UABOEING Boeing 777-200
→
9/22/2026
8h 24m
No alerts
Replay Analysis
N218UABOEING Boeing 777-200
→
9/21/2026
9h 2m
No alerts
Replay Analysis
N796UABOEING Boeing 777-200
→
9/20/2026
8h 30m
No alerts
Replay Analysis
N787UABOEING Boeing 777-200
→
9/19/2026
8h 18m
No alerts
Replay Analysis
N227UABOEING Boeing 777-200
→
9/18/2026
8h 9m
No alerts
Replay Analysis
N788UABOEING Boeing 777-200
→
9/17/2026
8h 17m
No alerts
Replay Analysis
N78004BOEING Boeing 777-200
→
9/16/2026
7h 51m
No alerts
Replay Analysis
N209UABOEING Boeing 777-200
→
9/15/2026
8h 35m
No alerts
Replay Analysis
N77012BOEING Boeing 777-200
→
9/14/2026
8h 18m
No alerts
Replay Analysis
N228UABOEING Boeing 777-200
→
9/12/2026
8h 21m
No alerts
Replay Analysis
N79011BOEING Boeing 777-200
→
9/11/2026
8h 40m
No alerts
Replay Analysis
N793UABOEING Boeing 777-200
→
9/8/2026
8h 38m
No alerts
Replay Analysis
N27015BOEING Boeing 777-200
→
9/6/2026
8h 12m
No alerts
Replay Analysis
N77019BOEING Boeing 777-200
→
9/5/2026
8h 28m
No alerts
Replay Analysis
N206UABOEING Boeing 777-200
→
9/4/2026
8h 18m
No alerts
Replay Analysis
N77022BOEING Boeing 777-200
→
9/3/2026
8h 21m
No alerts
Replay Analysis
N77019BOEING Boeing 777-200
→
9/2/2026
8h 23m
No alerts
Replay Analysis
N2135UBOEING Boeing 777-300ER
→
9/1/2026
8h 42m
No alerts
Replay Analysis
N795UABOEING Boeing 777-200
→
8/31/2026
8h 48m
No alerts
Replay Analysis
N206UABOEING Boeing 777-200
→
8/30/2026
9h 14m
No alerts
Replay Analysis
N206UABOEING Boeing 777-200
→
8/29/2026
8h 28m
No alerts
Replay Analysis
N795UABOEING Boeing 777-200
→
8/28/2026
8h 32m
No alerts
Replay Analysis
N795UABOEING Boeing 777-200
→
8/27/2026
8h 31m
No alerts
Replay Analysis
N204UABOEING Boeing 777-200
→
8/26/2026
8h 1m
No alerts
Replay Analysis
N229UABOEING Boeing 777-200
→
8/25/2026
8h 3m
No alerts
Replay Analysis
N204UABOEING Boeing 777-200
→
8/24/2026
8h 31m
No alerts
Replay Analysis
N206UABOEING Boeing 777-200
→
8/23/2026
8h 12m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window