FLL to MDT flight delays & on-time performance
Nonstop flights from Fort Lauderdale Hollywood International Airport to Harrisburg International Airport · 993 miles · Aug 2025 – Jul 2026
No FAA-reported ground stops or delays at FLL or MDT right now. Individual flights can still be delayed by the airline; check with your airline for your flight.
Key facts
- Flights from Fort Lauderdale (FLL) to Harrisburg (MDT) arrived on time 35% of the time in Aug 2025 – Jul 2026, worse than the 78% national average.
- 0% were cancelled, and 22% arrived an hour or more late.
- Allegiant Air is the only airline reporting nonstop flights on this route.
- Departures scheduled around 2pm did best (39% on time); around 1pm did worst (19%).
- Friday was the most reliable day to fly (43% on time) and Sunday the least (23%).
- The largest source of delay minutes was extreme weather (58%).
Which airline is most on time from FLL to MDT?
Ranked by on-time arrival rate. Regional airlines fly under their partner's brand (e.g. SkyWest for Delta Connection or United Express).
| Airline | On time | Cancelled | Avg delay | 1 hr+ late | Flights |
|---|---|---|---|---|---|
| Allegiant Air | 35% | 0.0% | 83 min | 21.8% | 55 |
Best time of day to fly
On-time arrival rate by scheduled departure hour (local time).
- 1pm19%16 flights
- 2pm39%33 flights
Best day of the week
On-time arrival rate by day of departure.
- Monday29%0.0% cancelled
- Tuesday100%0.0% cancelled
- Thursday38%0.0% cancelled
- Friday43%0.0% cancelled
- Sunday23%0.0% cancelled
On-time trend by month
Why flights are late
Share of delay minutes by cause, as reported by airlines to the DOT.
- Extreme weather58%
- Air traffic control & airport congestion17%
- Late-arriving aircraft16%
- Airline (crew, maintenance, cleaning, fueling)8%
- Security0%
Why flights are cancelled
Share of cancellations by reason.
No cancellation causes recorded in this period.
FLL to MDT: common questions
- How often are FLL to MDT flights on time?
- 35% of flights arrived less than 15 minutes late in Aug 2025 – Jul 2026, compared with 78% for all US flights.
- How often are flights from Fort Lauderdale to Harrisburg cancelled?
- 0.0% of scheduled flights were cancelled (0 of 55).
- How long are typical delays?
- Across all flights the average arrival delay was 83 min (early arrivals count as zero). Flights that were late arrived 124 min behind schedule on average, and 21.8% of flights were an hour or more late.
- How long is taxi time at FLL?
- Flights on this route spent 24 min taxiing from the gate to takeoff on average.
Related routes
Return trip: MDT to FLL — 22% on time
More flights from Fort Lauderdale
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. Route: FLL → MDT, nonstop flights by US airlines that report to the DOT. How we calculate this.