United Airlines SBN to ORD on-time performance
United Airlines nonstop flights from South Bend to Chicago · Aug 2025 – Jul 2026
On-time arrivals
40%
arrived < 15 min late
Cancelled
9.1%
1 flights
Avg arrival delay
23 min
37 min when late
Rank on route
#3 of 3
route average 66% on time
Key facts
- United Airlines flights on SBN to ORD arrived on time 40% of the time in Aug 2025 – Jul 2026.
- 9.1% were cancelled, and 10% arrived an hour or more late.
- That ranks #3 of 3 airlines on this route, which averaged 66% on time overall.
- The largest source of delay minutes was air traffic control & airport congestion (68%).
On-time trend by month
Why this airline's flights were late
- Air traffic control & airport congestion68%
- Airline (crew, maintenance, cleaning, fueling)17%
- Late-arriving aircraft15%
- Extreme weather0%
- Security0%
Other airlines on SBN to ORD
- SkyWest Airlines66% on time · 34 min avg delay
- Republic Airways50% on time · 15 min avg delay
Full SBN to ORD comparison →
United Airlines on-time record across all routes →
11 United Airlines flights tracked on this route; 1 cancelled, 0 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.