United Airlines IND to ORD on-time performance
United Airlines nonstop flights from Indianapolis to Chicago · Aug 2025 – Jul 2026
On-time arrivals
69%
arrived < 15 min late
Cancelled
2.5%
18 flights
Avg arrival delay
24 min
73 min when late
Rank on route
#3 of 5
route average 77% on time
Key facts
- United Airlines flights on IND to ORD arrived on time 69% of the time in Aug 2025 – Jul 2026.
- 2.5% were cancelled, and 9% arrived an hour or more late.
- That ranks #3 of 5 airlines on this route, which averaged 77% on time overall.
- The largest source of delay minutes was air traffic control & airport congestion (52%).
On-time trend by month
Why this airline's flights were late
- Air traffic control & airport congestion52%
- Airline (crew, maintenance, cleaning, fueling)26%
- Late-arriving aircraft19%
- Extreme weather2%
- Security0%
Other airlines on IND to ORD
- Republic Airways83% on time · 13 min avg delay
- SkyWest Airlines66% on time · 37 min avg delay
- Envoy Air79% on time · 20 min avg delay
- American Airlines66% on time · 31 min avg delay
Full IND to ORD comparison →
United Airlines on-time record across all routes →
722 United Airlines flights tracked on this route; 18 cancelled, 2 diverted.
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.