UAL870 is operated by UNITED AIRLINES INC between Sydney Kingsford Smith International Airport (YSSY) and San Francisco International Airport (KSFO). The flight is most often flown by a BOEING Boeing 787-9 Dreamliner. Typical block time is 9h 11m. SkyMeter has observed 39 legs of this flight number via ADS-B.

✈
FLIGHTS
39
last 90 days
⏱
AVG DURATION
9h 11m
tracked time
📅
SERVICE PERIOD
04/17/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
3 / 1
city pairs · airframes
⚠
INCIDENT RATE
2.6%
1 flagged

Routes flown

By count · last 90 days

1
YSSY → KSFO
25
avg 13h 28m · Sydney Kingsford Smith → San Francisco

Aircraft types

Equipment used on this number

1
B789 BOEING Boeing 787-9 Dreamliner
41

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
Rejected TO
0
Stall warnings
0
Overspeeds
1
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 UAL870

30
N38950BOEING Boeing 787-9 Dreamliner
→
06/03/2026
13h 34m
No alerts
Replay Analysis
N27957BOEING Boeing 787-9 Dreamliner
→
06/02/2026
13h 24m
No alerts
Replay Analysis
N29961BOEING Boeing 787-9 Dreamliner
→
06/01/2026
13h 33m
No alerts
Replay Analysis
N29985BOEING Boeing 787-9 Dreamliner
→
05/31/2026
13h 47m
No alerts
Replay Analysis
N27957BOEING Boeing 787-9 Dreamliner
→
05/29/2026
14h 0m
No alerts
Replay Analysis
N19986BOEING Boeing 787-9 Dreamliner
→
05/28/2026
13h 48m
No alerts
Replay Analysis
N29978BOEING Boeing 787-9 Dreamliner
→
05/27/2026
13h 43m
No alerts
Replay Analysis
N24980BOEING Boeing 787-9 Dreamliner
→
05/26/2026
13h 54m
No alerts
Replay Analysis
N29968BOEING Boeing 787-9 Dreamliner
→
05/25/2026
13h 26m
No alerts
Replay Analysis
N13954BOEING Boeing 787-9 Dreamliner
→
05/24/2026
12h 58m
» Overspeed
Replay Analysis
N26960BOEING Boeing 787-9 Dreamliner
→
05/23/2026
12h 53m
No alerts
Replay Analysis
N29984BOEING Boeing 787-9 Dreamliner
→
05/22/2026
1h 37m
No alerts
Replay Analysis
N29971BOEING Boeing 787-9 Dreamliner
→
05/21/2026
1h 10m
No alerts
Replay Analysis
N29971BOEING Boeing 787-9 Dreamliner
→
05/21/2026
1h 31m
No alerts
Replay Analysis
N26970BOEING Boeing 787-9 Dreamliner
→
05/20/2026
1h 1m
No alerts
Replay Analysis
N26970BOEING Boeing 787-9 Dreamliner
→
05/20/2026
1h 41m
No alerts
Replay Analysis
N26960BOEING Boeing 787-9 Dreamliner
→
05/18/2026
42m
No alerts
Replay Analysis
N26960BOEING Boeing 787-9 Dreamliner
→
05/18/2026
20m
No alerts
Replay Analysis
N26960BOEING Boeing 787-9 Dreamliner
→
05/18/2026
4h 31m
No alerts
Replay Analysis
N26960BOEING Boeing 787-9 Dreamliner
→
05/18/2026
1h 40m
No alerts
Replay Analysis
N26952BOEING Boeing 787-9 Dreamliner
→
05/17/2026
13h 37m
No alerts
Replay Analysis
N24979BOEING Boeing 787-9 Dreamliner
→
05/16/2026
13h 36m
No alerts
Replay Analysis
N24972BOEING Boeing 787-9 Dreamliner
→
05/15/2026
47m
No alerts
Replay Analysis
N24972BOEING Boeing 787-9 Dreamliner
→
05/15/2026
1h 26m
No alerts
Replay Analysis
N27965BOEING Boeing 787-9 Dreamliner
→
05/14/2026
13h 48m
No alerts
Replay Analysis
N26967BOEING Boeing 787-9 Dreamliner
→
05/13/2026
57m
No alerts
Replay Analysis
N26967BOEING Boeing 787-9 Dreamliner
→
05/13/2026
1h 3m
No alerts
Replay Analysis
N29989BOEING Boeing 787-9 Dreamliner
→
05/11/2026
13h 9m
No alerts
Replay Analysis
N28987BOEING Boeing 787-9 Dreamliner
→
05/10/2026
12h 57m
No alerts
Replay Analysis
N27964BOEING Boeing 787-9 Dreamliner
→
05/08/2026
1h 38m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window