Route Reliability
Fort Lauderdale → Birmingham
FLL–BHM · 650 miles · Fort Lauderdale–Hollywood International Airport to Birmingham–Shuttlesworth International Airport
64
A Little Dicey
WanderNerd Reliability Score
- 68%
- Arrive within 15 minutes
- 16 min
- Average arrival delay
- 2.2%
- Cancelled
- 89
- Flights in the data
Data through May 2026.
Spirit Airlines is the only airline in this data on this route, arriving on time 68% of the time across 89 flights. No comparison to make.
What the data says
Departure time hasn't mattered much.
On-time rates stay between 67% and 69% across the day.
Mondays have been rough.
FLL–BHM flights arrived on time 78% of the time on Thursdays and just 53% on Mondays. That gap is worth planning around.
Flights on this route
The breakdown
- Mon53%(17 flights)
- Tue—(4 flights)
- Wed—(4 flights)
- Thu78%(18 flights)
- Fri67%(18 flights)
- Sat—(9 flights)
- Sun65%(17 flights)
- 6–9 AM—(1 flights)
- 9 AM–12 PM—(9 flights)
- 12–3 PM67%(51 flights)
- 3–6 PM69%(26 flights)
65%
Sep
Jun 76% → Sep 65% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 76% | 25 |
| July 2025 | 65% | 23 |
| August 2025 | 60% | 20 |
| September 2025 | 65% | 17 |
Same trip, other airports
Keep nerding
Based on 89 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.