UAL189 is operated by UNITED AIRLINES INC between San Francisco International Airport (KSFO) and Ninoy Aquino International Airport (RPLL). The flight is most often flown by a BOEING Boeing 777-300ER. Typical block time is 12h 56m. SkyMeter has observed 88 legs of this flight number via ADS-B.

✈
FLIGHTS
88
last 90 days
⏱
AVG DURATION
12h 56m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/21/2026
first → last seen
🗺
ROUTES / TYPES
7 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

4
KSFO → RPLL
59
avg 13h 35m · San Francisco → Ninoy Aquino
KHAF → RPLL
21
avg 13h 40m · Half Moon Bay → Ninoy Aquino
KOAK → RPLL
1
avg 13h 47m · Metropolitan Oakland → Ninoy Aquino
KSFO → RJTT
1
avg 10h 17m · San Francisco → Tokyo Haneda

Aircraft types

Equipment used on this number

1
B77W BOEING Boeing 777-300ER
88

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 UAL189

30
N2142UBOEING Boeing 777-300ER
→
08/21/2026
13h 29m
No alerts
Replay Analysis
N2534UBOEING Boeing 777-300ER
→
08/20/2026
13h 8m
No alerts
Replay Analysis
N2737UBOEING Boeing 777-300ER
→
08/19/2026
13h 27m
No alerts
Replay Analysis
N2639UBOEING Boeing 777-300ER
→
08/18/2026
13h 38m
No alerts
Replay Analysis
N2846UBOEING Boeing 777-300ER
→
08/17/2026
13h 2m
No alerts
Replay Analysis
N2140UBOEING Boeing 777-300ER
→
08/16/2026
14h 5m
No alerts
Replay Analysis
N2645UBOEING Boeing 777-300ER
→
08/15/2026
13h 30m
No alerts
Replay Analysis
N2250UBOEING Boeing 777-300ER
→
08/14/2026
14h 17m
No alerts
Replay Analysis
N2341UBOEING Boeing 777-300ER
→
08/13/2026
13h 44m
No alerts
Replay Analysis
N2251UBOEING Boeing 777-300ER
→
08/12/2026
10h 24m
No alerts
Replay Analysis
N2352UBOEING Boeing 777-300ER
→
08/11/2026
13h 50m
No alerts
Replay Analysis
N2644UBOEING Boeing 777-300ER
→
08/10/2026
13h 34m
No alerts
Replay Analysis
N2332UBOEING Boeing 777-300ER
→
08/09/2026
13h 46m
No alerts
Replay Analysis
N2142UBOEING Boeing 777-300ER
→
08/08/2026
14h 2m
No alerts
Replay Analysis
N2332UBOEING Boeing 777-300ER
→
08/07/2026
13h 14m
No alerts
Replay Analysis
N2749UBOEING Boeing 777-300ER
→
08/06/2026
10h 17m
↘ Diverted
Replay Analysis
N2251UBOEING Boeing 777-300ER
→
08/05/2026
13h 21m
No alerts
Replay Analysis
N2534UBOEING Boeing 777-300ER
→
08/04/2026
13h 39m
No alerts
Replay Analysis
N2331UBOEING Boeing 777-300ER
→
08/03/2026
13h 6m
No alerts
Replay Analysis
N2749UBOEING Boeing 777-300ER
→
08/02/2026
13h 36m
No alerts
Replay Analysis
N2644UBOEING Boeing 777-300ER
→
08/01/2026
54m
No alerts
Replay Analysis
N2332UBOEING Boeing 777-300ER
→
07/31/2026
13h 34m
No alerts
Replay Analysis
N2352UBOEING Boeing 777-300ER
→
07/30/2026
13h 29m
No alerts
Replay Analysis
N2250UBOEING Boeing 777-300ER
→
07/29/2026
13h 26m
No alerts
Replay Analysis
N2737UBOEING Boeing 777-300ER
→
07/28/2026
13h 21m
No alerts
Replay Analysis
N2748UBOEING Boeing 777-300ER
→
07/27/2026
13h 18m
No alerts
Replay Analysis
N2251UBOEING Boeing 777-300ER
→
07/26/2026
13h 43m
No alerts
Replay Analysis
N2352UBOEING Boeing 777-300ER
→
07/25/2026
13h 2m
No alerts
Replay Analysis
N2644UBOEING Boeing 777-300ER
→
07/24/2026
1h 1m
No alerts
Replay Analysis
N2639UBOEING Boeing 777-300ER
→
07/22/2026
13h 12m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window