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

Indianapolis, IN (IND) to San Diego, CA (SAN) flight delay odds

75.0% of 276 official scheduled IND-to-SAN flights arrived on time; 12.7% arrived at least 30 minutes late and 0.0% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable
75.0%arrived on time
12.7%30+ min late
0.0%cancelled
276scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late4.0%all scheduled flights
120+ minutes late1.8%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival+8.4 mincompleted flights

Which departure time was most reliable for IND to SAN?

Among qualifying IND-to-SAN departure window results, Late morning had the highest on-time rate: 83.0% of 53 flights. Afternoon was lowest at 73.3% across 206 flights.

Departure windowFlightsOn time30+ minCancelled
Late morning5383.0%11.3%0.0%
Afternoon20673.3%12.6%0.0%

Which weekday was most reliable for IND to SAN?

Among qualifying IND-to-SAN weekday results, Friday had the highest on-time rate: 83.0% of 47 flights. Sunday was lowest at 67.3% across 49 flights.

DayFlightsOn time30+ minCancelled
Monday4573.3%15.6%0.0%
Thursday4369.8%14.0%0.0%
Friday4783.0%10.6%0.0%
Saturday4475.0%9.1%0.0%
Sunday4967.3%16.3%0.0%

Which airline was most reliable for IND to SAN?

Only Southwest Airlines met the IND-to-SAN airline threshold: 75.0% of 276 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines27675.0%12.7%0.0%

Which month was most reliable for IND to SAN?

Among qualifying IND-to-SAN month results, July 2025 had the highest on-time rate: 90.3% of 31 flights. December 2025 was lowest at 64.7% across 17 flights.

MonthFlightsOn time30+ minCancelled
July 20253190.3%3.2%0.0%
August 20253183.9%9.7%0.0%
September 20253070.0%3.3%0.0%
October 20253070.0%10.0%0.0%
November 20252075.0%15.0%0.0%
December 20251764.7%23.5%0.0%
February 20261968.4%15.8%0.0%
March 20262281.8%13.6%0.0%
April 20261866.7%27.8%0.0%
May 20261782.4%11.8%0.0%
June 20262867.9%17.9%0.0%

What drove IND to SAN delay minutes?

Late aircraft was the largest recorded IND-to-SAN delay category, accounting for 41.7% of 3,122 BTS-attributed delay minutes during July 2025–June 2026.

Airline26.2%
Late aircraft41.7%
National airspace31.3%
Weather0.8%
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.