Historical on-time performance
Fort Lauderdale to Baltimore
925 miData through May 2026Source: US DOT · BTS
Flights on FLL–BWI arrive on time 71% of the time over the last 12 months.
On-time rate71%arrived within 15 min
p90 delay50 min1 in 10 flights is worse (tail risk)
Cancelled2.6%of scheduled flights
based on 3,076 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Frontier AirlinesOn-time77%Medianon timep9045 minCancel3.3%Flights30
- Southwest AirlinesbestOn-time72%Medianon timep9045 minCancel2.1%Flights2,134
- Spirit AirlinesOn-time67%Medianon timep9065 minCancel3.8%Flights912
Why flights run late
Delay causes
- Airline35%
- Weather3%
- Air traffic (NAS)21%
- Late aircraft41%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline30%
- Weather49%
- Air traffic (NAS)21%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 81 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 FLL → BWI
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 — 89% on time.
- Mornings89% on time · p90 10 min · 3,466 flights
- Middays77% on time · p90 35 min · 2,047 flights
- Overnights63% on time · p90 75 min · 1,945 flights
- Afternoons62% on time · p90 65 min · 1,588 flights
- Evenings59% on time · p90 80 min · 1,901 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 65% to 79% on time.
- Wednesdays79% on time · p90 35 min · 1,424 flights
- Tuesdays76% on time · p90 35 min · 1,437 flights
- Thursdays74% on time · p90 45 min · 1,598 flights
- Fridays73% on time · p90 50 min · 1,624 flights
- Mondays72% on time · p90 50 min · 1,605 flights
- Saturdays72% on time · p90 50 min · 1,636 flights
- Sundays65% on time · p90 65 min · 1,623 flights
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