WN2340 TUS → DEN

Southwest Airlines · Tucson, AZ to Denver, CO · 24 flights observed, 2025-08-07 to 2025-09-29 · 639 mi

This flight has been getting more reliable recently — 2025-09's on-time rate (62%) is well above the 36% average from earlier months.

WN2340 covers more than one route in the data window — the stats below are for TUS → DEN, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
50%
Median delay
+14 min
90th percentile
+72 min
Cancellation rate
0%

How often is WN2340 on time?

Across 24 flights on TUS → DEN from 2025-08-07 to 2025-09-29, WN2340 arrived within 15 minutes of schedule 50% of the time. The median arrival delay was +14 min, and the worst 10% of flights arrived +72 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time1250%
16-30 min313%
31-60 min417%
61-120 min417%
2+ hrs14%

Performance by month

MonthFlightsOn-timeAvg delay
2025-081136%+34 min
2025-091362%+18 min

Performance by day of week

DayFlightsOn-time
Mon850%
TueNo data—
WedNo data—
Thu863%
Fri838%
SatNo data—
SunNo data—

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…