Historical on-time performance
Miami to Pittsburgh
1,013 miData through Dec 2025Source: US DOT · BTS
Flights on MIA–PIT arrive on time 66% of the time over the last 12 months.
On-time rate66%arrived within 15 min
p90 delay65 min1 in 10 flights is worse (tail risk)
Cancelled1.0%of scheduled flights
based on 586 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- American AirlinesOn-time66%Medianon timep9065 minCancel1.0%Flights586
Why flights run late
Delay causes
- Airline34%
- Weather4%
- Air traffic (NAS)9%
- Late aircraft52%
- Security0%
Most delay minutes here are attributed to Late aircraft.
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly MIA → PIT
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best time of day
Mornings are the most reliable time of day to fly this route — 91% on time.
- Mornings91% on time · p90 10 min · 264 flights
- Middays83% on time · p90 25 min · 208 flights
- Evenings78% on time · p90 50 min · 324 flights
- Overnights64% on time · p90 80 min · 780 flights
- Afternoons60% on time · p90 90 min · 317 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 68% to 77% on time.
- Tuesdays77% on time · p90 45 min · 249 flights
- Wednesdays76% on time · p90 60 min · 241 flights
- Thursdays72% on time · p90 65 min · 268 flights
- Fridays71% on time · p90 60 min · 274 flights
- Mondays70% on time · p90 65 min · 274 flights
- Sundays69% on time · p90 70 min · 274 flights
- Saturdays68% on time · p90 75 min · 313 flights
Advertisement
Keep exploring