Flight profile · Republic Airways
YX3683
Newark (EWR) to Indianapolis (IND) · scheduled 6:30 AM – 8:38 AM
How YX3683 performs
288 operations, 2023-10-16 to 2026-06-30.
YX3683 arrived on time 93.0% of the time, against 83.1% for all EWR → IND flights — this specific departure is 9.9 percentage points better than the route as a whole. Against Republic Airways’s own flights on this route it is 8.9 points better.
Source: US DOT Bureau of Transportation Statistics · 288 operations between 2023-10-16 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| YX3683 | 93.0% | 0.35% | -15 min | 3.1% | 288 |
| Republic Airways on EWR → IND | 84.1% | 3.92% | -14 min | 6.7% | 5,437 |
| All EWR → IND flights | 83.1% | 3.92% | -13 min | 7.2% | 6,586 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-10-16 to 2026-06-30
Other routes YX3683 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→XNA Chicago to Fayetteville/Springdale/Rogers | 2026-05-02 – 2026-05-16 | 3 | — |
| ORD→SYR Chicago to Syracuse | 2024-06-29 – 2026-04-30 | 4 | — |
| ECP→ORD Panama City Beach to Chicago | 2026-03-29 – 2026-04-29 | 32 | — |
| ORD→BUF Chicago to Buffalo | 2026-03-30 – 2026-04-06 | 6 | — |
| ORD→GRR Chicago to Grand Rapids | 2025-12-18 – 2026-03-22 | 20 | — |
| ORD→LGA Chicago to New York | 2023-12-21 – 2026-03-04 | 65 | — |
| EWR→PWM Newark to Portland | 2026-01-05 – 2026-01-05 | 1 | — |
| ORD→DSM Chicago to Des Moines | 2025-12-06 – 2025-12-13 | 2 | — |
| PIT→ORD Pittsburgh to Chicago | 2025-08-03 – 2025-11-28 | 5 | — |
| CHS→IAD Charleston to Washington | 2025-08-23 – 2025-09-20 | 5 | — |
| IAD→BTV Washington to Burlington | 2025-08-01 – 2025-08-18 | 15 | — |
| ORF→IAD Norfolk to Washington | 2025-08-04 – 2025-08-18 | 9 | — |
| ORD→DAY Chicago to Dayton | 2025-07-01 – 2025-07-29 | 8 | — |
| IAD→BDL Washington to Hartford | 2025-07-06 – 2025-07-28 | 8 | — |
| MSY→EWR New Orleans to Newark | 2025-06-28 – 2025-07-26 | 5 | — |
| IND→EWR Indianapolis to Newark | 2025-06-26 – 2025-06-30 | 4 | — |
| PWM→IAD Portland to Washington | 2025-05-22 – 2025-06-25 | 25 | — |
| IAD→RDU Washington to Raleigh–Durham | 2024-07-06 – 2025-06-23 | 15 | — |
| EWR→CVG Newark to Cincinnati / Covington | 2025-05-01 – 2025-05-18 | 4 | — |
| EWR→MSP Newark to Minneapolis | 2025-03-30 – 2025-04-13 | 15 | — |
| SYR→ORD Syracuse to Chicago | 2025-02-13 – 2025-03-29 | 45 | — |
| EWR→CLT Newark to Charlotte | 2024-11-02 – 2025-02-12 | 61 | — |
| SRQ→EWR Sarasota/Bradenton to Newark | 2024-12-08 – 2024-12-15 | 2 | — |
| DTW→EWR Detroit to Newark | 2024-08-20 – 2024-08-31 | 11 | — |
| IAD→CVG Washington to Cincinnati / Covington | 2024-08-01 – 2024-08-11 | 11 | — |
| GRB→ORD Green Bay to Chicago | 2024-06-27 – 2024-07-30 | 19 | — |
| CLE→EWR Cleveland to Newark | 2023-12-02 – 2023-12-09 | 2 | — |
| DCA→EWR Washington to Newark | 2023-10-29 – 2023-11-30 | 8 | — |
| EWR→PIT Newark to Pittsburgh | 2023-10-01 – 2023-10-28 | 27 | — |
| EWR→RIC Newark to Richmond | 2023-09-29 – 2023-09-29 | 1 | — |
| IAD→CHS Washington to Charleston | 2023-09-05 – 2023-09-05 | 1 | — |
| EWR→SYR Newark to Syracuse | 2023-08-01 – 2023-09-02 | 5 | — |
| ORD→LEX Chicago to Lexington | 2023-07-01 – 2023-07-31 | 31 | — |
Because the same number has served different journeys, the statistics above describe only the route YX3683 currently operates. Blending them would produce an average of two different flights.
Why YX3683 runs late
Where US DOT attributed the delay minutes on this flight.
airspace and airport capacity, including weather-driven flow control
crew, maintenance, boarding, fuelling — within the carrier’s control
the inbound aircraft was late, so this flight started late
weather severe enough to stop this flight specifically
Share of the delay minutes US DOT attributed to each cause for YX3683 on EWR → IND. A single late flight can carry more than one cause, and only delays of fifteen minutes or more are attributed at all.
Other departures on EWR → IND
Same airports, same journey — and not the same odds of arriving on time.
| Flight | Airline | On time | Median arrival | Operations |
|---|---|---|---|---|
| YX3446 | Republic Airways | 88.7% | 15 min early | 859 |
| YX3519 | Republic Airways | 79.5% | 14 min early | 939 |
Every departure listed carries at least 600 operations, so the comparison is between figures that mean something. Schedules change; confirm the departure still operates before booking around this.
Data and methodology
Calculated by FlyerIntel from 288 records of YX3683 operating EWR → 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.
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