Historical on-time performance
Philadelphia to Manchester NH
290 miData through Dec 2025Source: US DOT · BTS
No flights recorded for last 12 months on this route.
By airline
How each carrier compares
No airline figures for this window yet.
Why flights run late
Delay causes
Delay-cause data appears once delayed flights are recorded for this window.
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly PHL → MHT
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best time of day
Afternoons are the most reliable time of day to fly this route — 93% on time.
- Afternoons93% on time · p90 on time · 80 flights · limited
- Overnights77% on time · p90 95 min · 99 flights · limited
- Evenings72% on time · p90 70 min · 61 flights · limited
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