WN1351Southwest Airlines · DAL → DEN
live · 33m ago
Route confirmed Southwest Airlines

WN1351 DallasDAL · 15:35 DenverDEN · 16:40

WN1351 by Southwest Airlines flies from Dallas (DAL) to Denver (DEN).

Right nowNext departure today Operates daily
10:20

scheduled from DAL

Typical gate push+30 minmedian posted departure
Typical arrival+3 minmedian over 4 operations
Wins back in air~27 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 4 operations · gate push → arrival
0+30+60+90 min
10-30
+32 gate · +2 arrival
10-29
+27 gate · +3 arrival
10-26
+71 gate · +45 arrival
10-25
+13 gate · −12 arrival

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

The route today

live boards
DALDallasOn-time likelyDAL delay board →
DENDenverModerate riskDEN delay board →
DAL→DENevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
47%Chance of 15+ min delay
1.1%Chance of cancellation
+14 minTypical airport delay in this weather

Conditions at DAL and DEN are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at Dallas

Forecast

Sun 8 Nov, local date

High21°Clikely 18°C to 23°C
Low13°Clikely 11°C to 15°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.

Tomorrow at Denver

Forecast

Sun 8 Nov, local date

High19°Clikely 17°C to 21°C
Low3°Clikely 1°C to 4°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.

Other Dallas to Denver flights today

same route · Southwest Airlines
WN1348departs 06:00
WN855departs 06:05
WN1363departs 06:35
WN1349departs 07:00
WN1350departs 07:30
WN856departs 07:40

If WN1351 is cancelled, these are the other Southwest Airlines nonstop flights from Dallas to Denver on the same day, with scheduled departure times in DAL local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How WN1351 actually runs

Pro Flight Search has tracked every published board update for WN1351 across the DAL and DEN boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 4 confirmed landings · 3/4 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 WN1351 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
10-30DAL 15:35 16:07 (+32)DEN 16:40 16:42 (+2)
10-29DAL 15:35 16:02 (+27)DEN 16:40 16:43 (+3)
10-26DAL 15:35 16:46 (+71)DEN 16:40 17:25 (+45)
10-25DAL 14:10 14:23 (+13)DEN 15:15 15:03 (−12)

Aircraft

Recent tails: N8974K, N8959Q, N8816Q, N8548P.

Board clocks recorded as DAL and DEN published them.

Planning around WN1351? 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: WN1351 Dallas to Denver on-time performance, measured from the DAL and DEN airport boards.

Canonical URL
https://proflightsearch.com/flight/WN1351
How we measure this →