Route Reliability
Philadelphia → HHH
PHL–HHH · 609 miles · Philadelphia International Airport to HHH Airport
71
Usually Fine
WanderNerd Reliability Score
- 81%
- Arrive within 15 minutes
- 2 min
- Average arrival delay
- 0.9%
- Cancelled
- 110
- Flights in the data
Data through May 2026.
American Airlines is the only airline in this data on this route, arriving on time 81% of the time across 110 flights. No comparison to make.
What the data says
Morning-you made the right choice.
PHL–HHH flights departing between 9 AM–12 PM arrived on time 85% of the time, versus 56% between 12–3 PM.
Saturdays have been rough.
PHL–HHH flights arrived on time 92% of the time on Tuesdays and just 67% on Saturdays. That gap is worth planning around.
Flights on this route
The breakdown
- Mon85%(13 flights)
- Tue92%(13 flights)
- Wed92%(12 flights)
- Thu77%(13 flights)
- Fri85%(13 flights)
- Sat67%(21 flights)
- Sun80%(20 flights)
- 9 AM–12 PM85%(89 flights)
- 12–3 PM56%(16 flights)
77%
Aug
Jun 85% → Aug 77% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 85% | 34 |
| July 2025 | 81% | 37 |
| August 2025 | 77% | 30 |
Keep nerding
Based on 110 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.