OnTimeRoutes
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Spirit Airlines PHL to LAS on-time performance

Spirit Airlines nonstop flights from Philadelphia to Las Vegas · Aug 2025 – Jul 2026

On-time arrivals
84%
arrived < 15 min late
Cancelled
1.4%
1 flights
Avg arrival delay
11 min
63 min when late
Rank on route
#1 of 3
route average 76% on time

Key facts

  • Spirit Airlines flights on PHL to LAS arrived on time 84% of the time in Aug 2025 – Jul 2026.
  • 1.4% were cancelled, and 4% arrived an hour or more late.
  • That ranks #1 of 3 airlines on this route, which averaged 76% on time overall.
  • The largest source of delay minutes was late-arriving aircraft (35%).

On-time trend by month

50%75%100%July 2025: 69.2% on time, 0.0% cancelledJul ’25August 2025: 90.9% on time, 0.0% cancelledAug ’25September 2025: 73.7% on time, 0.0% cancelledSep ’25October 2025: 82.4% on time, 0.0% cancelledOct ’25November 2025: 88.9% on time, 10.0% cancelledNov ’25December 2025: 100.0% on time, 0.0% cancelledDec ’25
On-time arrival rate by month. Hover a bar for exact figures.

Why this airline's flights were late

  • Late-arriving aircraft35%
  • Air traffic control & airport congestion34%
  • Airline (crew, maintenance, cleaning, fueling)31%
  • Extreme weather0%
  • Security0%

Other airlines on PHL to LAS

69 Spirit Airlines flights tracked on this route; 1 cancelled, 0 diverted.

Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.