UAL1230

UNITED AIRLINES INC · YVR → SFO

UAL1230 is operated by UNITED AIRLINES INC between Vancouver International Airport (CYVR) and San Francisco International Airport (KSFO). The flight is most often flown by a BOEING Boeing 737 MAX 8. Typical block time is 3h 28m. SkyMeter has observed 146 legs of this flight number via ADS-B.

✈
FLIGHTS
146
last 90 days
⏱
AVG DURATION
3h 28m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/5/2026
first → last seen
🗺
ROUTES / TYPES
12 / 4
city pairs · airframes
⚠
INCIDENT RATE
0.7%
1 flagged

Routes flown

By count · last 90 days

9
CYVR → KSFO
62
avg 2h 14m · Vancouver → San Francisco
KSFO → KFLL
47
avg 5h 32m · San Francisco → Fort Lauderdale Hollywood
KHAF → KFLL
10
avg 5h 31m · Half Moon Bay → Fort Lauderdale Hollywood
CAM9 → KSFO
2
avg 2h 8m · Vancouver International Seaplane Base → San Francisco
CZBB → KSFO
2
avg 2h 31m · Boundary Bay → San Francisco
CA-0724 → KSFO
2
avg 2h 21m · Canadian Coast Guard Base Sea Island Heliport → San Francisco
KOAK → KFLL
1
avg 5h 34m · Metropolitan Oakland → Fort Lauderdale Hollywood
KPAO → KSFO
1
avg 7m · Palo Alto Airport of Santa Clara County → San Francisco
US-0188 → KFLL
1
avg 5h 47m · Coast Guard Air Station San Francisco → Fort Lauderdale Hollywood

Aircraft types

Equipment used on this number

4
B38M BOEING Boeing 737 MAX 8
205
B39M BOEING Boeing 737 MAX 9
68
B37M BOEING Boeing 737 MAX 7
2
B739 BOEING Boeing 737-900
1

Safety profile

Flagged flights · last 90 days

Go-arounds
1
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 UAL1230

30
N37353BOEING Boeing 737 MAX 8
→
9/5/2026
1h 49m
No alerts
Replay Analysis
N47282BOEING Boeing 737 MAX 8
→
9/5/2026
38m
No alerts
Replay Analysis
N47282BOEING Boeing 737 MAX 8
→
9/4/2026
1h 47m
No alerts
Replay Analysis
N17317BOEING Boeing 737 MAX 8
→
9/4/2026
43m
No alerts
Replay Analysis
N37313BOEING Boeing 737 MAX 8
→
9/2/2026
1h 50m
No alerts
Replay Analysis
N37324BOEING Boeing 737 MAX 8
→
9/2/2026
2h 6m
No alerts
Replay Analysis
N17436BOEING Boeing 737 MAX 9
→
9/1/2026
1h 12m
No alerts
Replay Analysis
N17436BOEING Boeing 737 MAX 9
→
8/31/2026
1h 7m
No alerts
Replay Analysis
N17436BOEING Boeing 737 MAX 9
→
8/31/2026
2h 20m
No alerts
Replay Analysis
N37371BOEING Boeing 737 MAX 8
→
8/31/2026
27m
No alerts
Replay Analysis
N37371BOEING Boeing 737 MAX 8
→
8/30/2026
2h 14m
No alerts
Replay Analysis
N37371BOEING Boeing 737 MAX 8
→
8/30/2026
1h 47m
No alerts
Replay Analysis
N37325BOEING Boeing 737 MAX 8
→
8/30/2026
7m
No alerts
Replay Analysis
N37325BOEING Boeing 737 MAX 8
→
8/29/2026
1h 54m
No alerts
Replay Analysis
N17333BOEING Boeing 737 MAX 8
→
8/28/2026
1h 13m
No alerts
Replay Analysis
N27256BOEING Boeing 737 MAX 8
→
8/28/2026
2h 17m
No alerts
Replay Analysis
N17361BOEING Boeing 737 MAX 8
→
8/27/2026
57m
No alerts
Replay Analysis
N17361BOEING Boeing 737 MAX 8
→
8/26/2026
2h 50m
No alerts
Replay Analysis
N17361BOEING Boeing 737 MAX 8
→
8/26/2026
1h 53m
No alerts
Replay Analysis
N37324BOEING Boeing 737 MAX 8
→
8/26/2026
32m
No alerts
Replay Analysis
N37324BOEING Boeing 737 MAX 8
→
8/25/2026
2h 2m
No alerts
Replay Analysis
N37324BOEING Boeing 737 MAX 8
→
8/25/2026
1h 29m
No alerts
Replay Analysis
N47332BOEING Boeing 737 MAX 8
→
8/25/2026
33m
No alerts
Replay Analysis
N47332BOEING Boeing 737 MAX 8
→
8/24/2026
2h 19m
No alerts
Replay Analysis
N47332BOEING Boeing 737 MAX 8
→
8/24/2026
1h 46m
No alerts
Replay Analysis
N17338BOEING Boeing 737 MAX 8
→
8/24/2026
1h 2m
No alerts
Replay Analysis
N17338BOEING Boeing 737 MAX 8
→
8/23/2026
2h 29m
No alerts
Replay Analysis
N17338BOEING Boeing 737 MAX 8
→
8/23/2026
1h 26m
No alerts
Replay Analysis
N37371BOEING Boeing 737 MAX 8
→
8/23/2026
38m
No alerts
Replay Analysis
N37371BOEING Boeing 737 MAX 8
→
8/22/2026
2h 25m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window