UAL858 is operated by UNITED AIRLINES INC between Kalaeloa Airport (PHJR) and Daniel K Inouye International Airport (PHNL). The flight is most often flown by a BOEING Boeing 777-300ER. Typical block time is 8h 15m. SkyMeter has observed 87 legs of this flight number via ADS-B.

✈
FLIGHTS
87
last 90 days
⏱
AVG DURATION
8h 15m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 06/26/2026
first → last seen
🗺
ROUTES / TYPES
4 / 2
city pairs · airframes
⚠
INCIDENT RATE
1.1%
1 flagged

Routes flown

By count · last 90 days

2
PHJR → PHNL
1
avg 5m · Kalaeloa → Daniel K Inouye
RJAA → KSFO
1
avg 8h 32m · Narita → San Francisco

Aircraft types

Equipment used on this number

2
B77W BOEING Boeing 777-300ER
86
B772 BOEING Boeing 777-200
1

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 UAL858

30
N2142UBOEING Boeing 777-300ER
→
06/26/2026
48m
No alerts
Replay Analysis
N2749UBOEING Boeing 777-300ER
→
06/25/2026
9h 34m
No alerts
Replay Analysis
N2138UBOEING Boeing 777-300ER
→
06/24/2026
8h 32m
No alerts
Replay Analysis
N2138UBOEING Boeing 777-300ER
→
06/24/2026
2h 19m
No alerts
Replay Analysis
N2747UBOEING Boeing 777-300ER
→
06/23/2026
9h 55m
No alerts
Replay Analysis
N2138UBOEING Boeing 777-300ER
→
06/22/2026
10h 14m
No alerts
Replay Analysis
N2332UBOEING Boeing 777-300ER
→
06/21/2026
1h 1m
No alerts
Replay Analysis
N2138UBOEING Boeing 777-300ER
→
06/20/2026
10h 16m
No alerts
Replay Analysis
N2136UBOEING Boeing 777-300ER
→
06/19/2026
10h 38m
No alerts
Replay Analysis
N2142UBOEING Boeing 777-300ER
→
06/18/2026
10h 34m
No alerts
Replay Analysis
N2639UBOEING Boeing 777-300ER
→
06/17/2026
10h 28m
No alerts
Replay Analysis
N2352UBOEING Boeing 777-300ER
→
06/16/2026
10h 33m
No alerts
Replay Analysis
N2846UBOEING Boeing 777-300ER
→
06/15/2026
10h 13m
No alerts
Replay Analysis
N2332UBOEING Boeing 777-300ER
→
06/14/2026
10h 23m
No alerts
Replay Analysis
N2352UBOEING Boeing 777-300ER
→
06/13/2026
10h 23m
No alerts
Replay Analysis
N2136UBOEING Boeing 777-300ER
→
06/12/2026
9h 54m
No alerts
Replay Analysis
N2333UBOEING Boeing 777-300ER
→
06/11/2026
29m
No alerts
Replay Analysis
N2136UBOEING Boeing 777-300ER
→
06/10/2026
10h 0m
No alerts
Replay Analysis
N2332UBOEING Boeing 777-300ER
→
06/09/2026
48m
No alerts
Replay Analysis
N2639UBOEING Boeing 777-300ER
→
06/08/2026
10h 9m
No alerts
Replay Analysis
N2140UBOEING Boeing 777-300ER
→
06/07/2026
10h 4m
No alerts
Replay Analysis
N2639UBOEING Boeing 777-300ER
→
06/06/2026
10h 23m
No alerts
Replay Analysis
N2140UBOEING Boeing 777-300ER
→
06/05/2026
9h 47m
No alerts
Replay Analysis
N2138UBOEING Boeing 777-300ER
→
06/04/2026
47m
No alerts
Replay Analysis
N2639UBOEING Boeing 777-300ER
→
06/03/2026
43m
No alerts
Replay Analysis
N2250UBOEING Boeing 777-300ER
→
06/02/2026
10h 22m
No alerts
Replay Analysis
N2639UBOEING Boeing 777-300ER
→
06/01/2026
43m
No alerts
Replay Analysis
N2748UBOEING Boeing 777-300ER
→
05/31/2026
9h 42m
No alerts
Replay Analysis
N2341UBOEING Boeing 777-300ER
→
05/30/2026
10h 11m
No alerts
Replay Analysis
N2136UBOEING Boeing 777-300ER
→
05/29/2026
9h 50m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window