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

Indianapolis, IN (IND) to Baltimore, MD (BWI) flight delay odds

83.6% of 1,216 official scheduled IND-to-BWI flights arrived on time; 8.4% arrived at least 30 minutes late and 1.6% 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
83.6%arrived on time
8.4%30+ min late
1.6%cancelled
1,216scheduled 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 late1.6%all scheduled flights
Diverted0.2%did not reach as scheduled
Average arrival+1.4 mincompleted flights

Which departure time was most reliable for IND to BWI?

Among qualifying IND-to-BWI departure window results, Late morning had the highest on-time rate: 96.2% of 239 flights. Evening was lowest at 69.0% across 268 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning37792.8%2.4%1.6%
Late morning23996.2%1.3%0.8%
Afternoon33275.6%13.0%0.9%
Evening26869.0%17.5%3.4%

Which weekday was most reliable for IND to BWI?

Among qualifying IND-to-BWI weekday results, Thursday had the highest on-time rate: 89.4% of 180 flights. Sunday was lowest at 75.9% across 191 flights.

DayFlightsOn time30+ minCancelled
Monday18477.7%10.3%3.8%
Tuesday17788.1%5.1%0.6%
Wednesday16885.1%8.3%1.8%
Thursday18089.4%5.6%0.6%
Friday18383.1%10.9%0.5%
Saturday13387.2%6.8%0.0%
Sunday19175.9%11.0%3.7%

Which airline was most reliable for IND to BWI?

Only Southwest Airlines met the IND-to-BWI airline threshold: 83.6% of 1,216 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines1,21683.6%8.4%1.6%

Which month was most reliable for IND to BWI?

Among qualifying IND-to-BWI month results, January 2026 had the highest on-time rate: 90.3% of 93 flights. July 2025 was lowest at 71.4% across 119 flights.

MonthFlightsOn time30+ minCancelled
July 202511971.4%13.4%5.0%
August 20259884.7%8.2%1.0%
September 20259585.3%10.5%0.0%
October 202511984.0%6.7%0.0%
November 202510185.1%8.9%2.0%
December 20259677.1%13.5%0.0%
January 20269390.3%4.3%4.3%
February 20268185.2%4.9%6.2%
March 20268979.8%6.7%2.2%
April 202610689.6%5.7%0.0%
May 202610582.9%12.4%0.0%
June 202611488.6%4.4%0.0%

What drove IND to BWI delay minutes?

Late aircraft was the largest recorded IND-to-BWI delay category, accounting for 44.7% of 10,237 BTS-attributed delay minutes during July 2025–June 2026.

Airline28.4%
Late aircraft44.7%
National airspace24.7%
Weather1.9%
Security0.3%
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.