ELP → DEN Southwest Airlines

Southwest Airlines · El Paso, TX to Denver, CO · 780 flights, 2025-07-01 to 2026-06-30 · aggregated across 36 flight numbers

This route runs much more reliably at some times of day than others — 96% on-time departing 3–6am vs. 47% departing 3–6pm.
On-time arrival
77%
Median delay
-4 min
90th percentile
+52 min
Cancellation rate
0%

How on-time is Southwest Airlines from ELP to DEN?

Across every Southwest Airlines flight number on ELP → DEN (780 flights, 2025-07-01 to 2026-06-30), 77% arrived within 15 minutes of schedule. Median arrival delay -4 min; the worst 10% ran +52 min or later. 0% were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time60277%
16-30 min476%
31-60 min668%
61-120 min334%
2+ hrs314%

Performance by month

MonthFlightsOn-timeAvg delay
2025-077862%+32 min
2025-086177%+11 min
2025-095675%+17 min
2025-107089%0 min
2025-116290%+1 min
2025-127089%+3 min
2026-016092%-4 min
2026-025591%-1 min
2026-036268%+16 min
2026-046078%+6 min
2026-056263%+18 min
2026-068363%+22 min

Performance by day of week

DayFlightsOn-time
Mon12078%
Tue11381%
Wed10782%
Thu11873%
Fri11876%
Sat8677%
Sun11775%

Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…