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

Indianapolis, IN (IND) to Fort Lauderdale, FL (FLL) flight delay odds

Historically, 76.4% of scheduled reportable flights on this direction arrived on time in July 2025–June 2026. The sample includes 1,044 flights.

HISTORICAL ROUTE SIGNALGenerally reliable
76.4%arrived on time
14.7%30+ min late
2.0%cancelled
1,044scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late7.5%all scheduled flights
120+ minutes late3.2%all scheduled flights
Diverted0.2%did not reach as scheduled
Average arrival+8.0 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 morning39287.8%6.4%3.3%
Late morning13180.2%12.2%1.5%
Afternoon32172.3%16.2%0.6%
Evening18560.5%29.7%1.6%

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
Monday16370.6%18.4%4.3%
Tuesday10183.2%9.9%3.0%
Wednesday9687.5%7.3%1.0%
Thursday16581.8%9.7%1.8%
Friday16373.6%17.2%1.8%
Saturday18476.1%15.2%0.5%
Sunday17269.8%19.8%1.7%

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
Southwest Airlines41781.8%10.1%0.7%
Spirit Airlines37277.7%14.5%3.5%
Allegiant Air23265.9%23.7%1.3%
Frontier Airlines2365.2%8.7%8.7%

Monthly trend

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

MonthFlightsOn time30+ minCancelled
July 20259182.4%12.1%1.1%
August 20256788.1%10.4%0.0%
September 20257983.5%13.9%1.3%
October 20258092.5%7.5%0.0%
November 20258095.0%3.8%0.0%
December 20258762.1%27.6%1.1%
January 202610960.6%16.5%4.6%
February 20269781.4%11.3%2.1%
March 202614262.0%26.1%4.2%
April 20269076.7%11.1%4.4%
May 20265660.7%19.6%0.0%
June 20266687.9%6.1%1.5%

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.

Airline21.3%
Late aircraft38.9%
National airspace37.7%
Weather2.0%
Security0.1%
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.