Flight Status & Tracker

SKW4733

UNITED AIRLINES INC · BOI → SFO · Last tracked Oct 22, 2026

SKW4733 is a flight number operated by UNITED AIRLINES INC between Boise Air Terminal/Gowen Field (KBOI) and San Francisco International Airport (KSFO). SkyMeter last tracked SKW4733 on October 22, 2026. The flight is most often flown by a EMBRAER Embraer 175 long wing. Typical block time is 1h 31m. SkyMeter has observed 70 legs of this flight number via ADS-B.

SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.

✈
FLIGHTS
70
last 90 days
⏱
AVG DURATION
1h 31m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 10/22/2026
first → last seen
🗺
ROUTES / TYPES
6 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

3
KBOI → KSFO
35
avg 1h 39m · Boise Air Terminal/Gowen Field → San Francisco
KDEN → KSTL
21
avg 1h 57m · Denver → St Louis Lambert
KRNO → KLAX
3
avg 1h 32m · Reno Tahoe → Los Angeles

Aircraft types

Equipment used on this number

1
E75L EMBRAER Embraer 175 long wing
57

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 SKW4733

30
N628SYEMBRAER Embraer 175 long wing
→
10/22/2026
1h 52m
No alerts
Replay Analysis
N103SYEMBRAER Embraer 175 long wing
→
10/20/2026
2h 5m
No alerts
Replay Analysis
N637SY
→
10/18/2026
1h 57m
No alerts
Replay Analysis
N105SYEMBRAER Embraer 175 long wing
→
10/17/2026
2h 5m
No alerts
Replay Analysis
N626SYEMBRAER Embraer 175 long wing
→
10/16/2026
1h 44m
No alerts
Replay Analysis
N643SY
→
10/15/2026
1h 57m
No alerts
Replay Analysis
N629SYEMBRAER Embraer 175 long wing
→
10/10/2026
1h 55m
No alerts
Replay Analysis
N637SY
→
10/9/2026
6m
No alerts
Replay Analysis
N637SY
→
10/9/2026
2h 1m
No alerts
Replay Analysis
N632SY
→
10/8/2026
2h 2m
No alerts
Replay Analysis
N87380EMBRAER Embraer 175 long wing
→
10/7/2026
1h 53m
No alerts
Replay Analysis
N615UXEMBRAER Embraer 175 long wing
→
10/6/2026
5m
No alerts
Replay Analysis
N615UXEMBRAER Embraer 175 long wing
→
10/6/2026
1h 56m
No alerts
Replay Analysis
N635SY
→
10/5/2026
1h 57m
No alerts
Replay Analysis
N641SY
→
10/4/2026
2h 17m
No alerts
Replay Analysis
N632SY
→
10/3/2026
7m
No alerts
Replay Analysis
N632SY
→
10/3/2026
1h 52m
No alerts
Replay Analysis
N626SYEMBRAER Embraer 175 long wing
→
10/2/2026
2h 2m
No alerts
Replay Analysis
N635SY
→
10/1/2026
1h 58m
No alerts
Replay Analysis
N601UXEMBRAER Embraer 175 long wing
→
9/30/2026
1h 49m
No alerts
Replay Analysis
N640SY
→
9/29/2026
4m
No alerts
Replay Analysis
N640SY
→
9/29/2026
2h 1m
No alerts
Replay Analysis
N630SYEMBRAER Embraer 175 long wing
→
9/28/2026
5m
No alerts
Replay Analysis
N630SYEMBRAER Embraer 175 long wing
→
9/28/2026
1h 43m
No alerts
Replay Analysis
N143SYEMBRAER Embraer 175 long wing
→
9/27/2026
1h 53m
No alerts
Replay Analysis
N113SYEMBRAER Embraer 175 long wing
→
9/25/2026
1h 58m
No alerts
Replay Analysis
N605UXEMBRAER Embraer 175 long wing
→
9/23/2026
1h 37m
No alerts
Replay Analysis
N615UXEMBRAER Embraer 175 long wing
→
9/23/2026
1h 33m
No alerts
Replay Analysis
N631SYEMBRAER Embraer 175 long wing
→
9/21/2026
2h 7m
No alerts
Replay Analysis
N623UXEMBRAER Embraer 175 long wing
→
9/20/2026
2h 11m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window