Historical on-time performance
Orlando to St. Thomas
Flights on MCO–STT arrive on time 81% of the time over the last 12 months.
based on 288 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
Not enough comparable data to name a most-on-time carrier — low-data carriers aren't ranked.
- Southwest AirlinesOn-time83%Medianon timep9015 minCancel0.0%Flights92
- Spirit AirlinesOn-time80%Medianon timep9045 minCancel1.5%Flights196
Why flights run late
Delay causes
- Airline28%
- Weather8%
- Air traffic (NAS)44%
- Late aircraft20%
- Security0%
Most delay minutes here are attributed to Air traffic (NAS).
When flights don't go
Why flights were cancelled
- Airline33%
- Weather33%
- Air traffic (NAS)33%
- Security0%
Most cancellations here are attributed to Airline. Shares are among 3 cancellations with a reported cause (BTS reports causes from June 2003).
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly MCO → STT
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
Mornings are the most reliable time of day to fly this route — 82% on time.
- Mornings82% on time · p90 30 min · 481 flights
- Middays74% on time · p90 45 min · 981 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 66% to 85% on time.
- Tuesdays85% on time · p90 25 min · 183 flights · limited
- Wednesdays82% on time · p90 30 min · 184 flights · limited
- Thursdays80% on time · p90 30 min · 217 flights
- Mondays76% on time · p90 45 min · 220 flights
- Sundays75% on time · p90 50 min · 211 flights
- Fridays75% on time · p90 50 min · 223 flights
- Saturdays66% on time · p90 75 min · 224 flights
Keep exploring