Flight profile · Republic Airways
YX3707
Chicago (ORD) to Indianapolis (IND) · scheduled 7:45 PM – 10:00 PM
How YX3707 performs
857 operations, 2023-07-01 to 2026-06-30.
Source: US DOT Bureau of Transportation Statistics · 857 operations between 2023-07-01 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| YX3707 | 80.0% | 1.75% | -7 min | 8.0% | 857 |
| Republic Airways on ORD → IND | 82.2% | 1.91% | -8 min | 6.5% | 7,136 |
| All ORD → IND flights | 79.2% | 2.16% | -6 min | 7.7% | 13,330 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-30
By day of week
Does YX3707 run worse on particular days?
Wednesday is historically the most reliable day and Friday the least, a gap of 7.9 percentage points.
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-30 · Days with fewer than 120 operations are not scored.
Other routes YX3707 has flown
A flight number is a slot in a schedule, and carriers reassign it. These are the other city pairs this number served in the analysis period.
| Route | Operated | Flights | On time |
|---|---|---|---|
| ORD→PIT Chicago to Pittsburgh | 2026-03-30 – 2026-04-05 | 6 | — |
| MCI→ORD Kansas City to Chicago | 2026-04-04 – 2026-04-04 | 1 | — |
| OMA→ORD Omaha to Chicago | 2026-03-29 – 2026-03-29 | 1 | — |
| ORD→MCI Chicago to Kansas City | 2026-02-12 – 2026-03-28 | 42 | — |
| LGA→ORD New York to Chicago | 2026-03-08 – 2026-03-22 | 3 | — |
| ORD→CID Chicago to Cedar Rapids | 2025-11-01 – 2026-02-11 | 41 | — |
| MSY→EWR New Orleans to Newark | 2025-12-02 – 2025-12-17 | 16 | — |
| IAD→PHL Washington to Philadelphia | 2025-10-26 – 2025-12-01 | 30 | — |
| IAD→BTV Washington to Burlington | 2025-11-24 – 2025-11-24 | 1 | — |
| EWR→GSP Newark to Greenville/Greer/Spartanburg | 2025-08-19 – 2025-10-25 | 68 | — |
| SYR→ORD Syracuse to Chicago | 2025-06-29 – 2025-06-29 | 1 | — |
| GRR→ORD Grand Rapids to Chicago | 2025-06-01 – 2025-06-19 | 6 | — |
| GRB→ORD Green Bay to Chicago | 2024-08-19 – 2024-08-31 | 13 | — |
Because the same number has served different journeys, the statistics above describe only the route YX3707 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 857 records of YX3707 operating ORD → IND, published by the US DOT Bureau of Transportation Statistics. A flight counts as delayed when it arrives 15 or more minutes after schedule. Cancelled and diverted flights are excluded from the on-time rate and reported separately. Flight numbers are resolved as carrier plus number plus route, because the same number serves different routes over time.