TLH to MIA flight delays & on-time performance
Nonstop flights from Tallahassee International Airport to Miami International Airport · 402 miles · Aug 2025 – Jul 2026
No FAA-reported ground stops or delays at TLH or MIA right now. Individual flights can still be delayed by the airline; check with your airline for your flight.
Key facts
- Flights from Tallahassee (TLH) to Miami (MIA) arrived on time 81% of the time in Aug 2025 – Jul 2026, better than the 78% national average.
- 0.4% were cancelled, and 7% arrived an hour or more late.
- Departures scheduled around 10am did best (94% on time); around 5pm did worst (67%).
- Tuesday was the most reliable day to fly (91% on time) and Sunday the least (70%).
- The largest source of delay minutes was late-arriving aircraft (48%).
Which airline is most on time from TLH to MIA?
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 |
|---|---|---|---|---|---|
| Republic AirwaysRegional airline operating flights for American Eagle, Delta Connection and United Express. | 88% | 0.0% | 76 min | 12.5% | 8 |
| Envoy AirRegional airline operating American Eagle flights. | 81% | 0.4% | 13 min | 6.5% | 1,175 |
| American Airlines | 38% | 0.0% | 44 min | 12.5% | 8 |
Best time of day to fly
On-time arrival rate by scheduled departure hour (local time).
- 5am94%18 flights
- 6am91%343 flights
- 9am82%269 flights
- 10am94%48 flights
- 11am86%37 flights
- 3pm46%24 flights
- 4pm77%48 flights
- 5pm67%63 flights
- 6pm69%13 flights
- 8pm71%317 flights
Best day of the week
On-time arrival rate by day of departure.
- Monday79%0.6% cancelled
- Tuesday91%1.2% cancelled
- Wednesday85%0.6% cancelled
- Thursday85%0.0% cancelled
- Friday79%0.0% cancelled
- Saturday76%0.0% cancelled
- Sunday70%0.6% cancelled
On-time trend by month
Why flights are late
Share of delay minutes by cause, as reported by airlines to the DOT.
- Late-arriving aircraft48%
- Airline (crew, maintenance, cleaning, fueling)23%
- Air traffic control & airport congestion18%
- Extreme weather10%
- Security0%
Why flights are cancelled
Share of cancellations by reason.
- Airline (crew, maintenance, cleaning, fueling)40%
- Air traffic control & airport congestion40%
- Extreme weather20%
- Security0%
TLH to MIA: common questions
- How often are TLH to MIA flights on time?
- 81% 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 Tallahassee to Miami cancelled?
- 0.4% of scheduled flights were cancelled (5 of 1,191).
- How long are typical delays?
- Across all flights the average arrival delay was 14 min (early arrivals count as zero). Flights that were late arrived 65 min behind schedule on average, and 6.6% of flights were an hour or more late.
- How long is taxi time at TLH?
- Flights on this route spent 16 min taxiing from the gate to takeoff on average.
Related routes
Return trip: MIA to TLH — 83% on time
More flights from Tallahassee
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. Route: TLH → MIA, nonstop flights by US airlines that report to the DOT. How we calculate this.