Flight Status & Tracker

SWA3690

SOUTHWEST AIRLINES CO · SMF → BWI · Last tracked Oct 10, 2026

SWA3690 is a flight number operated by SOUTHWEST AIRLINES CO between Sacramento International Airport (KSMF) and Baltimore/Washington International Thurgood Marshall Airport (KBWI). SkyMeter last tracked SWA3690 on October 9, 2026. The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 3h 53m. SkyMeter has observed 84 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
84
last 90 days
⏱
AVG DURATION
3h 53m
tracked time
📅
SERVICE PERIOD
6/2/2025 → 10/10/2026
first → last seen
🗺
ROUTES / TYPES
12 / 3
city pairs · airframes
⚠
INCIDENT RATE
6.0%
5 flagged

Routes flown

By count · last 90 days

7
49
avg 4h 46m · Sacramento → Baltimore/Washington International Thurgood Marshall
13
avg 3h 50m · Denver → General Edward Lawrence Logan
5
avg 1h 29m · St Louis Lambert → Charlotte Douglas
5
avg 2h 12m · John Wayne Airport-Orange County → Denver
2
avg 2h 57m · McCarran → William P Hobby
1
avg 5h 6m · Sacramento → Martin State
1
avg 2h 17m · Tampa → St Louis Lambert

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
5
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 SWA3690

30
10/1/2026
4h 55m
△ Low approach-stability score
9/29/2026
4h 46m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window