Flight Status & Tracker

SKW5579

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

SKW5579 is a flight number operated by UNITED AIRLINES INC between San Francisco International Airport (KSFO) and Seattle Tacoma International Airport (KSEA). SkyMeter last tracked SKW5579 on October 22, 2026. The flight is most often flown by a EMBRAER Embraer 175 long wing. Typical block time is 1h 50m. SkyMeter has observed 69 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
69
last 90 days
⏱
AVG DURATION
1h 50m
tracked time
📅
SERVICE PERIOD
5/28/2025 → 10/22/2026
first → last seen
🗺
ROUTES / TYPES
5 / 1
city pairs · airframes
⚠
INCIDENT RATE
8.7%
6 flagged

Routes flown

By count · last 90 days

4
KSFO → KSEA
25
avg 1h 54m · San Francisco → Seattle Tacoma
KSBP → KLAX
4
avg 54m · San Luis County → Los Angeles
KHAF → KSEA
3
avg 1h 57m · Half Moon Bay → Seattle Tacoma
KORD → US-1833
1
avg 2h 25m · Chicago O'Hare → Stock Island

Aircraft types

Equipment used on this number

1
E75L EMBRAER Embraer 175 long wing
67

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
6
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 SKW5579

30
N603UXEMBRAER Embraer 175 long wing
→
10/22/2026
2h 4m
No alerts
Replay Analysis
N625UXEMBRAER Embraer 175 long wing
→
10/20/2026
1h 42m
No alerts
Replay Analysis
N603UXEMBRAER Embraer 175 long wing
→
10/17/2026
1h 46m
No alerts
Replay Analysis
N613UXEMBRAER Embraer 175 long wing
→
10/16/2026
1h 50m
No alerts
Replay Analysis
N607UXEMBRAER Embraer 175 long wing
→
10/15/2026
1h 54m
No alerts
Replay Analysis
N86372EMBRAER Embraer 175 long wing
→
10/13/2026
2h 14m
No alerts
Replay Analysis
N619UXEMBRAER Embraer 175 long wing
→
10/10/2026
2h 0m
No alerts
Replay Analysis
N611UXEMBRAER Embraer 175 long wing
→
10/9/2026
1h 54m
No alerts
Replay Analysis
N610UXEMBRAER Embraer 175 long wing
→
10/8/2026
1h 53m
No alerts
Replay Analysis
N86372EMBRAER Embraer 175 long wing
→
10/6/2026
1h 53m
No alerts
Replay Analysis
N85363EMBRAER Embraer 175 long wing
→
10/5/2026
1h 49m
No alerts
Replay Analysis
N87380EMBRAER Embraer 175 long wing
→
10/3/2026
1h 55m
No alerts
Replay Analysis
N623UXEMBRAER Embraer 175 long wing
→
10/2/2026
1h 51m
No alerts
Replay Analysis
N621UXEMBRAER Embraer 175 long wing
→
10/1/2026
1h 55m
No alerts
Replay Analysis
N613UXEMBRAER Embraer 175 long wing
→
9/29/2026
2h 8m
No alerts
Replay Analysis
N86372EMBRAER Embraer 175 long wing
→
9/28/2026
1h 46m
No alerts
Replay Analysis
N143SYEMBRAER Embraer 175 long wing
→
9/23/2026
2h 4m
No alerts
Replay Analysis
N167SYEMBRAER Embraer 175 long wing
→
9/22/2026
1h 56m
No alerts
Replay Analysis
N638SY
→
9/21/2026
1h 56m
No alerts
Replay Analysis
N127SYEMBRAER Embraer 175 long wing
→
9/20/2026
2h 5m
No alerts
Replay Analysis
N149SYEMBRAER Embraer 175 long wing
→
9/19/2026
1h 55m
△ Low approach-stability score
Replay Analysis
N140SYEMBRAER Embraer 175 long wing
→
9/18/2026
1h 52m
No alerts
Replay Analysis
N141SYEMBRAER Embraer 175 long wing
→
9/16/2026
2h 7m
No alerts
Replay Analysis
N205SYEMBRAER Embraer 175 long wing
→
9/15/2026
2h 14m
No alerts
Replay Analysis
N125SYEMBRAER Embraer 175 long wing
→
9/14/2026
1h 57m
No alerts
Replay Analysis
N125SYEMBRAER Embraer 175 long wing
→
9/14/2026
6m
No alerts
Replay Analysis
N208SYEMBRAER Embraer 175 long wing
→
9/13/2026
1h 52m
No alerts
Replay Analysis
N117SYEMBRAER Embraer 175 long wing
→
9/12/2026
2h 1m
No alerts
Replay Analysis
N140SYEMBRAER Embraer 175 long wing
→
9/10/2026
2h 16m
No alerts
Replay Analysis
N117SYEMBRAER Embraer 175 long wing
→
9/8/2026
1h 45m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window