UAL135 is operated by UNITED AIRLINES INC between Zürich Airport (LSZH) and Newark Liberty International Airport (KEWR). The flight is most often flown by a BOEING Boeing 767-300. Typical block time is 7h 50m. SkyMeter has observed 93 legs of this flight number via ADS-B.

✈
FLIGHTS
93
last 90 days
⏱
AVG DURATION
7h 50m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 8/11/2026
first → last seen
🗺
ROUTES / TYPES
3 / 1
city pairs · airframes
⚠
INCIDENT RATE
1.1%
1 flagged

Routes flown

By count · last 90 days

1
LSZH → KEWR
81
avg 8h 42m · Zürich → Newark Liberty

Aircraft types

Equipment used on this number

1
B763 BOEING Boeing 767-300
93

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
1
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 UAL135

30
N684UABOEING Boeing 767-300
→
8/11/2026
8h 22m
No alerts
Replay Analysis
N652UABOEING Boeing 767-300
→
8/10/2026
8h 44m
No alerts
Replay Analysis
N665UABOEING Boeing 767-300
→
8/9/2026
2h 33m
No alerts
Replay Analysis
N685UABOEING Boeing 767-300
→
8/8/2026
8h 39m
No alerts
Replay Analysis
N665UABOEING Boeing 767-300
→
8/7/2026
8h 54m
No alerts
Replay Analysis
N662UABOEING Boeing 767-300
→
8/6/2026
8h 30m
No alerts
Replay Analysis
N671UABOEING Boeing 767-300
→
8/5/2026
8h 31m
No alerts
Replay Analysis
N672UABOEING Boeing 767-300
→
8/4/2026
8h 44m
No alerts
Replay Analysis
N672UABOEING Boeing 767-300
→
8/4/2026
5m
No alerts
Replay Analysis
N657UABOEING Boeing 767-300
→
8/3/2026
8h 32m
No alerts
Replay Analysis
N657UABOEING Boeing 767-300
→
8/3/2026
5m
No alerts
Replay Analysis
N673UABOEING Boeing 767-300
→
8/2/2026
8h 38m
No alerts
Replay Analysis
N673UABOEING Boeing 767-300
→
8/2/2026
6m
No alerts
Replay Analysis
N672UABOEING Boeing 767-300
→
8/2/2026
2h 1m
No alerts
Replay Analysis
N672UABOEING Boeing 767-300
→
8/1/2026
1h 26m
No alerts
Replay Analysis
N658UABOEING Boeing 767-300
→
7/31/2026
9h 10m
No alerts
Replay Analysis
N667UABOEING Boeing 767-300
→
7/30/2026
9h 8m
No alerts
Replay Analysis
N652UABOEING Boeing 767-300
→
7/29/2026
8h 59m
No alerts
Replay Analysis
N673UABOEING Boeing 767-300
→
7/28/2026
8h 43m
No alerts
Replay Analysis
N657UABOEING Boeing 767-300
→
7/27/2026
8h 45m
No alerts
Replay Analysis
N672UABOEING Boeing 767-300
→
7/26/2026
9h 8m
No alerts
Replay Analysis
N674UABOEING Boeing 767-300
→
7/25/2026
8h 40m
No alerts
Replay Analysis
N665UABOEING Boeing 767-300
→
7/24/2026
8h 27m
No alerts
Replay Analysis
N665UABOEING Boeing 767-300
→
7/24/2026
5m
No alerts
Replay Analysis
N674UABOEING Boeing 767-300
→
7/23/2026
8h 10m
No alerts
Replay Analysis
N666UABOEING Boeing 767-300
→
7/22/2026
8h 44m
No alerts
Replay Analysis
N653UABOEING Boeing 767-300
→
7/21/2026
8h 44m
No alerts
Replay Analysis
N663UABOEING Boeing 767-300
→
7/20/2026
8h 58m
No alerts
Replay Analysis
N664UABOEING Boeing 767-300
→
7/18/2026
8h 52m
No alerts
Replay Analysis
N665UABOEING Boeing 767-300
→
7/17/2026
8h 15m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window