Flight Status & Tracker

SKW5220

UNITED AIRLINES INC · SFO → SMF · Last tracked Oct 10, 2026

SKW5220 is a flight number operated by UNITED AIRLINES INC between San Francisco International Airport (KSFO) and Sacramento International Airport (KSMF). SkyMeter last tracked SKW5220 on October 10, 2026. The flight is most often flown by a EMBRAER Embraer 175 long wing. Typical block time is 0h 55m. SkyMeter has observed 80 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
80
last 90 days
⏱
AVG DURATION
55m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 10/10/2026
first → last seen
🗺
ROUTES / TYPES
4 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

3
66
avg 55m · San Francisco → Sacramento
12
avg 55m · Half Moon Bay → Sacramento
1
avg 57m · Metropolitan Oakland → Sacramento

Aircraft types

Equipment used on this number

1

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 SKW5220

30
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window