Concord (USA) to Sanford (SFB): On-Time Performance
Data through May 2026
Concord (USA) to Sanford (SFB) is a thinner route than most in this dataset — 193 departures over the past year, roughly 4 a week — so treat these numbers as indicative rather than definitive. Of the flights that did operate, 49% arrived on time, noticeably below the national average of 78%.
- On-time
- 49%
- arrived <15 min late
- Avg delay
- 60 min
- completed flights
- Cancelled
- 1.4%
- Flights/day
- 0.53
- last 12 months
- Duration
- 1h 30m
- scheduled
- Distance
- 457 mi
Monthly on-time trend
Best time to fly from USA to SFB
Aim for departures around 9 p.m. (53% on-time); avoid 10 p.m. departures (42%).
By day of week
| Day | On-time | Avg delay |
|---|---|---|
| Monday | 42% | 37 min |
| Tuesday | 54% | 42 min |
| Wednesdaybest | 67% | 18 min |
| Thursday | 55% | 52 min |
| Friday | 57% | 67 min |
| Saturday | 31% | 87 min |
| Sunday | 46% | 74 min |
What causes delays on this route
Share of total delay minutes by cause, as reported by carriers to the US DOT.
- Late-arriving aircraft60%
- Airline operations26%
- National airspace system7%
- Weather6%
Frequently asked questions
- How often are flights from USA to SFB delayed?
- 51% of USA–SFB flights arrived 15 or more minutes late (the US DOT definition of a delay) between 2024-06 and 2026-05. The average arrival delay across completed flights was 60 minutes.
- What is the best time of day to fly from USA to SFB?
- Departures around 9 p.m. have the best record (53% on-time), while departures around 10 p.m. have the worst (42%). As on most US routes, delays accumulate through the day, so earlier flights are generally safer.
- How long is the flight from USA to SFB?
- The scheduled USA–SFB flight time averages 1h 30m over 457 miles. Actual arrival times vary — flights on this route land 15+ minutes late 51% of the time.
- How often are USA to SFB flights cancelled?
- 1.4% of scheduled flights on this route were cancelled between 2024-06 and 2026-05, at or below the national rate of 1.6%.
- What day of the week is most reliable for USA to SFB?
- Friday flights have the best record at 57% on-time. Day-of-week differences on this route are meaningful — Saturday trails at 31%.
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Based on 363 flights, 2024-06–2026-05. Source: US DOT Bureau of Transportation Statistics. Updated 2026-07-01.