WN551Southwest Airlines · COS → SAN
live · 54m ago
Route confirmed Southwest Airlines

WN551 Colorado SpringsCOS San DiegoSAN

WN551 by Southwest Airlines flies from Colorado Springs (COS) to San Diego (SAN).

Right nowNext departure today Operates daily
15:55

scheduled from COS

The route today

live boards
COSColorado SpringsOn-time likelyCOS delay board →
SANSan DiegoModerate riskSAN delay board →
COS→SANevery carrier, schedules and on-time historyRoute intelligence →

Tomorrow at San Diego

Forecast

Thu 5 Nov, local date

High24°Clikely 23°C to 26°C
Low15°Clikely 14°C to 17°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

How WN551 actually runs

Pro Flight Search has tracked every published board update for WN551 across the COS and SAN boards: schedule changes, gate pushes and actual clocks. Combined risk score: 43.0/100. Based on airport operations, weather, and cached board history at COS and SAN.

The verdict above is that record speaking, so it reflects how WN551 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: WN551 Colorado Springs to San Diego on-time performance, measured from the COS and SAN airport boards.

Canonical URL
https://proflightsearch.com/flight/WN551
How we measure this →