UAL435 is operated by UNITED AIRLINES INC between San Francisco International Airport (KSFO) and Newark Liberty International Airport (KEWR). The flight is most often flown by a BOEING Boeing 777-300ER. Typical block time is 4h 29m. SkyMeter has observed 130 legs of this flight number via ADS-B.

✈
FLIGHTS
130
last 90 days
⏱
AVG DURATION
4h 29m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 8/12/2026
first → last seen
🗺
ROUTES / TYPES
21 / 6
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
KSFO → KEWR
62
avg 5h 27m · San Francisco → Newark Liberty
KEWR → KRSW
32
avg 2h 48m · Newark Liberty → Southwest Florida
KHAF → KEWR
6
avg 5h 21m · Half Moon Bay → Newark Liberty
US-0188 → KEWR
3
avg 5h 18m · Coast Guard Air Station San Francisco → Newark Liberty
KSAN → KSFO
3
avg 1h 33m · San Diego → San Francisco
KOAK → KEWR
2
avg 5h 27m · Metropolitan Oakland → Newark Liberty
KSFO → KTEB
1
avg 5h 29m · San Francisco → Teterboro
KSFO → KLDJ
1
avg 5h 44m · San Francisco → Linden
KHAF → KIAH
1
avg 6h 22m · Half Moon Bay → George Bush Intercontinental Houston
KSFO → KORD
1
avg 5h 29m · San Francisco → Chicago O'Hare

Aircraft types

Equipment used on this number

6
B77W BOEING Boeing 777-300ER
75
B38M BOEING Boeing 737 MAX 8
73
B39M BOEING Boeing 737 MAX 9
15
B772 BOEING Boeing 777-200
11
B739 BOEING Boeing 737-900
2
B789 BOEING Boeing 787-9 Dreamliner
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 UAL435

30
N773UABOEING Boeing 777-200
→
8/12/2026
4h 57m
No alerts
Replay Analysis
N17448BOEING Boeing 737 MAX 9
→
8/12/2026
2h 40m
No alerts
Replay Analysis
N2140UBOEING Boeing 777-300ER
→
8/11/2026
5h 10m
No alerts
Replay Analysis
N2136UBOEING Boeing 777-300ER
→
8/10/2026
5h 18m
No alerts
Replay Analysis
N2645UBOEING Boeing 777-300ER
→
8/9/2026
12h 38m
No alerts
Replay Analysis
N773UABOEING Boeing 777-200
→
8/8/2026
5h 6m
No alerts
Replay Analysis
N2747UBOEING Boeing 777-300ER
→
8/6/2026
5h 56m
No alerts
Replay Analysis
N2138UBOEING Boeing 777-300ER
→
8/5/2026
5h 18m
No alerts
Replay Analysis
N2846UBOEING Boeing 777-300ER
→
8/4/2026
5h 19m
No alerts
Replay Analysis
N2737UBOEING Boeing 777-300ER
→
8/3/2026
5h 24m
No alerts
Replay Analysis
N2352UBOEING Boeing 777-300ER
→
8/2/2026
5h 31m
No alerts
Replay Analysis
N781UABOEING Boeing 777-200
→
8/1/2026
3h 46m
No alerts
Replay Analysis
N2737UBOEING Boeing 777-300ER
→
7/31/2026
5h 15m
No alerts
Replay Analysis
N2748UBOEING Boeing 777-300ER
→
7/30/2026
5h 31m
No alerts
Replay Analysis
N2333UBOEING Boeing 777-300ER
→
7/29/2026
5h 44m
No alerts
Replay Analysis
N2140UBOEING Boeing 777-300ER
→
7/28/2026
6h 14m
No alerts
Replay Analysis
N2749UBOEING Boeing 777-300ER
→
7/27/2026
6h 31m
No alerts
Replay Analysis
N2243UBOEING Boeing 777-300ER
→
7/26/2026
5h 21m
No alerts
Replay Analysis
N2142UBOEING Boeing 777-300ER
→
7/25/2026
5h 36m
No alerts
Replay Analysis
N2747UBOEING Boeing 777-300ER
→
7/24/2026
5h 33m
No alerts
Replay Analysis
N2748UBOEING Boeing 777-300ER
→
7/23/2026
5h 12m
No alerts
Replay Analysis
N2251UBOEING Boeing 777-300ER
→
7/22/2026
5h 42m
No alerts
Replay Analysis
N2846UBOEING Boeing 777-300ER
→
7/22/2026
3h 9m
No alerts
Replay Analysis
N2846UBOEING Boeing 777-300ER
→
7/21/2026
6h 21m
No alerts
Replay Analysis
N2644UBOEING Boeing 777-300ER
→
7/19/2026
5h 35m
No alerts
Replay Analysis
N2331UBOEING Boeing 777-300ER
→
7/18/2026
5h 29m
No alerts
Replay Analysis
N2737UBOEING Boeing 777-300ER
→
7/17/2026
5h 23m
No alerts
Replay Analysis
N2749UBOEING Boeing 777-300ER
→
7/16/2026
5h 18m
No alerts
Replay Analysis
N769UABOEING Boeing 777-200
→
7/15/2026
5h 39m
No alerts
Replay Analysis
N2332UBOEING Boeing 777-300ER
→
7/14/2026
5h 42m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window