Key West (EYW) to Sanford (SFB): On-Time Performance
Data through July 2026
Key West (EYW) to Sanford (SFB) is a thinner route than most in this dataset — 116 departures over the past year, roughly 2 a week — so treat these numbers as indicative rather than definitive. Of the flights that did operate, 61% arrived on time, noticeably below the national average of 78%.
- On-time
- 61%
- arrived <15 min late
- Avg delay
- 42 min
- completed flights
- Cancelled
- 1.4%
- Flights/day
- 0.32
- last 12 months
- Duration
- 1h 10m
- scheduled
- Distance
- 292 mi
Monthly on-time trend
Best time to fly from EYW to SFB
By day of week
| Day | On-time | Avg delay |
|---|---|---|
| Monday | 50% | 68 min |
| Tuesday | 63% | 18 min |
| Thursday | 62% | 33 min |
| Friday | 46% | 135 min |
| Saturday | 33% | 14 min |
| Sundaybest | 64% | 41 min |
What causes delays on this route
Share of total delay minutes by cause, as reported by carriers to the US DOT.
- Late-arriving aircraft43%
- Airline operations30%
- National airspace system15%
- Weather12%
Frequently asked questions
- How often are flights from EYW to SFB delayed?
- 39% of EYW–SFB flights arrived 15 or more minutes late (the US DOT definition of a delay) between 2024-07 and 2026-07. The average arrival delay across completed flights was 42 minutes.
- How long is the flight from EYW to SFB?
- The scheduled EYW–SFB flight time averages 1h 10m over 292 miles. Actual arrival times vary — flights on this route land 15+ minutes late 39% of the time.
- How often are EYW to SFB flights cancelled?
- 1.4% of scheduled flights on this route were cancelled between 2024-07 and 2026-07, at or below the national rate of 1.6%.
Explore related pages
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Other ways to fly to Sanford (SFB)
Related guides
Based on 212 flights, 2024-07–2026-07. Source: US DOT Bureau of Transportation Statistics. Updated 2026-09-28.