Route Reliability
Las Vegas → Philadelphia
LAS–PHL · 2,177 miles · Harry Reid International Airport to Philadelphia International Airport
- 83%
- Arrive within 15 minutes
- 0 min
- Average arrival delay
- 1.7%
- Cancelled
- 1,499
- Flights in the data
Data through May 2026.
Who flies it best
Ranked by on-time arrivals. Historical results, not predictions.
- 1.American Airlines85%1,276 flights
- 2.Spirit Airlines79%113 flights
- 3.Frontier Airlines60%110 flights
What the data says
Morning-you made the right choice.
LAS–PHL flights departing between 12–3 AM arrived on time 98% of the time, versus 73% between 3–6 PM.
Sunday scaries are real for this one.
LAS–PHL flights arrived on time 89% of the time on Wednesdays. On Sundays: 78%.
American Airlines has a clear lead on this route.
American Airlines arrived on time 85% of the time on this route; Frontier Airlines managed 60%.
Ticking up lately.
LAS–PHL flights arrived on time 89% of the time over the last three months in the data, compared with 85% in the three months before that.
Best historical flights
Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.
Top flights by on-time rate
More flights on this route
The breakdown
- Mon81%(209 flights)
- Tue86%(190 flights)
- Wed89%(202 flights)
- Thu81%(218 flights)
- Fri80%(227 flights)
- Sat87%(202 flights)
- Sun78%(220 flights)
- 12–3 AM98%(46 flights)
- 6–9 AM90%(240 flights)
- 9 AM–12 PM81%(399 flights)
- 12–3 PM81%(208 flights)
- 3–6 PM73%(22 flights)
- 9 PM–12 AM81%(553 flights)
Jun 74% → May 89% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 74% | 144 |
| July 2025 | 69% | 144 |
| August 2025 | 79% | 152 |
| September 2025 | 82% | 124 |
| October 2025 | 88% | 164 |
| November 2025 | 88% | 91 |
| December 2025 | 80% | 98 |
| January 2026 | 84% | 79 |
| February 2026 | 91% | 75 |
| March 2026 | 89% | 93 |
| April 2026 | 90% | 153 |
| May 2026 | 89% | 151 |
Keep nerding
Based on 1,499 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.