WN3778Southwest Airlines · COS → HOU
live · 2h ago
Route confirmed Southwest Airlines

WN3778 Colorado SpringsCOS · 10:45 HoustonHOU · 14:00

WN3778 by Southwest Airlines flies from Colorado Springs (COS) to Houston (HOU).

Right nowNext departure today Operates daily
18:15

scheduled from COS

Typical gate push+15 minmedian posted departure
Typical arrival−9 minmedian over 7 operations
Wins back in air~24 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
08-18
+26 gate · +0 arrival
08-16
+15 gate · −10 arrival
08-12
+13 gate · −9 arrival
08-11
+26 gate · +0 arrival
08-09
+9 gate · −22 arrival
08-05
+30 gate · +9 arrival
08-04
+13 gate · −13 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival −9 min · 0 cancelled · 7 operations tracked

The route today

live boards
COSColorado SpringsOn-time likelyCOS delay board →
HOUHoustonOn-time likelyHOU delay board →
COS→HOUevery carrier, schedules and on-time historyRoute intelligence →

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 WN3778 actually runs

Pro Flight Search has tracked every published board update for WN3778 across the COS and HOU boards: schedule changes, gate pushes and actual clocks. Usually lands ~9 min early. Based on 7 confirmed landings · 7/7 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how WN3778 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
08-18COS 10:45 11:11 (+26)HOU 14:00 (+0)
08-16COS 11:00 11:15 (+15)HOU 14:15 14:05 (−10)
08-12COS 10:45 10:58 (+13)HOU 14:00 13:51 (−9)
08-11COS 10:45 11:11 (+26)HOU 14:00 (+0)
08-09COS 11:00 11:09 (+9)HOU 14:15 13:53 (−22)
08-05COS 10:45 11:15 (+30)HOU 14:00 14:09 (+9)
08-04COS 10:45 10:58 (+13)HOU 14:00 13:47 (−13)

Aircraft

Recent tails: N8517F, N8949Q, N8827Q, N8873S.

Board clocks recorded as COS and HOU published them.

Planning around WN3778? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

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 — WN3778 Colorado Springs to Houston on-time performance, measured from the COS and HOU airport boards.

Canonical URL
https://proflightsearch.com/flight/WN3778
How we measure this →