BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
MIATLH

Miami, FL (MIA) to Tallahassee, FL (TLH) flight delay odds

Historically, 83.0% of scheduled reportable flights on this direction arrived on time in July 2025–June 2026. The sample includes 1,160 flights.

HISTORICAL ROUTE SIGNALLower disruption
83.0%arrived on time
8.5%30+ min late
0.3%cancelled
1,160scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late3.2%all scheduled flights
120+ minutes late0.8%all scheduled flights
Diverted0.6%did not reach as scheduled
Average arrival+2.8 mincompleted flights

When is this route most reliable?

The same route can behave differently through the day. These are scheduled departure windows, not actual departure times. Small time windows with fewer than 40 flights are withheld.

Departure windowFlightsOn time30+ minCancelled
Early morning32691.1%2.5%0.0%
Afternoon11779.5%11.1%0.0%
Evening33080.9%9.1%0.6%
Night34877.6%13.2%0.0%

Weekday comparison

Day-of-week results use at least 30 scheduled flights per row. Look for broad patterns, not tiny percentage differences.

DayFlightsOn time30+ minCancelled
Monday16681.9%4.8%0.6%
Tuesday16689.8%5.4%0.6%
Wednesday15984.9%10.1%0.6%
Thursday16487.2%5.5%0.0%
Friday16782.6%7.8%0.0%
Saturday17082.4%10.6%0.0%
Sunday16872.6%15.5%0.0%

Airline comparison

Marketing-carrier results make codeshare flights easier to compare as travelers buy them. Dedicated route-airline reports require at least 160 flights.

AirlineFlightsOn time30+ minCancelled
Envoy Air1,14483.1%8.4%0.3%
American Airlines862.5%25.0%0.0%
Republic Airways887.5%12.5%0.0%

Monthly trend

Month-by-month results show whether a twelve-month average hides an unusual period.

MonthFlightsOn time30+ minCancelled
July 20259280.4%13.0%0.0%
August 202511777.8%9.4%0.0%
September 20259290.2%7.6%0.0%
October 202510889.8%2.8%0.0%
November 202510881.5%8.3%1.9%
December 20259285.9%5.4%0.0%
January 20269584.2%7.4%0.0%
February 20268477.4%10.7%0.0%
March 20269374.2%16.1%1.1%
April 20269086.7%7.8%0.0%
May 20269587.4%7.4%0.0%
June 20269480.9%7.4%0.0%

What drove reported delay minutes?

BTS cause minutes are reported for qualifying delayed flights. These shares describe recorded delay minutes—not the chance that a particular cause will affect your next flight.

Airline24.2%
Late aircraft39.0%
National airspace25.5%
Weather11.3%
Security0.0%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.