Flight number record
YX 3567
Republic Airways · Indianapolis to Newark
- Route
- IND → EWR
- Departs
- 06:00
- Flights
- 271
- Period
- September 2025 to August 2026
Historical statistics for September 2025 to August 2026, not live status. For today’s YX 3567, check with Republic Airways. Republic Airways flies under contract for larger airlines, so a ticket for this flight may show a different airline code and number.
YX 3567 earns an A−. Close to nine flights in ten arrive inside the 15-minute window the DOT uses to define an on-time arrival, which puts it 14 points better than the national rate of 77.3%. When something does go wrong the average delay runs about an hour. That rests on 271 flights, with a median arrival 14 minutes early.
Set against the rest of the country, YX 3567's record is 14 points better than the US average of 77.3%. That gap is worth roughly 143 fewer late arrivals for every thousand flights.
Key figures
On time
91.6%
Arrivals under 15 minutes late, of 261 completed flights
Avg delay
60 min
Across delayed arrivals only, not all flights
Cancelled
3.32%
National rate is 1.89%
1 hour+ late
2.3%
National rate is 8.3%
These figures cover 271 flights between September 2025 and August 2026. The median arrival is 14 minutes early, which is the part an average hides: most flights here are fine, and the on-time rate is decided by a tail of badly late ones. On-time means under 15 minutes late, the DOT's own threshold.
Fare search by Aviasales, a Travelpayouts partner. Booking through it may earn this site a commission at no cost to you; it changes no figure here.
Schedule
When YX 3567 flies
YX 3567 flies IND to EWR without a single fixed slot. Its most common scheduled departure was 06:00, used on 132 of 271 flights, with 07:05 (70 flights) next.
- Departs 06:00132 flights48.7%
- Departs 07:0570 flights25.8%
Scale runs 0% to 100%.
Share of scheduled departures at each local time. Times used on fewer than one flight in ten are not listed.
A 06:00 departure sits in the 5am–8am window. Across every US flight scheduled in that window the on-time rate is 89.3%, and YX 3567 runs 2 points better at 91.6%. Early departures usually start with an aircraft that has not flown yet that day, which is most of why the window does well.
Timetable by Aviasales, a Travelpayouts partner. Booking through it may earn this site a commission at no cost to you; it changes no figure here.
Against the route
YX 3567 next to IND to EWR
Every carrier on IND to EWR combined arrived on time 85.6% of the time across 2,205 flights, so YX 3567 is 6 points ahead of it. Republic flew 1,947 flights on the same city pair under all its flight numbers, including this one, and those ran 85.0% on time. Across its whole network Republic Airways managed 78.1%, which this flight beats by 14 points.
| Compared with | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| YX 3567thin sample | 271 | 91.6% | 60 min | 3.32% | A− |
| All Republic Airways on IND–EWR | 1,947 | 85.0% | 76 min | 4.67% | A− |
| All carriers on IND–EWR | 2,205 | 85.6% | 78 min | 4.76% | A− |
| Republic Airways, whole network | 364,452 | 78.1% | 74 min | 4.55% | B− |
Across the year
YX 3567 quarter by quarter
YX 3567 did not run the same all year. Its best quarter was Apr–Jun 2026 at 100.0% on time and its weakest Oct–Dec 2025 at 87.1%, a swing of 13 points on roughly 68 flights a quarter. The twelve-month rate averages over that, so if you are flying in a weak quarter the quarter's own figure is the better guide.
- Oct–Dec 202565 flights87.1%
- Jan–Mar 202686 flights87.5%
- Apr–Jun 202662 flights100.0%
- Jul–Sep 202658 flights93.0%
Scale runs 80% to 100%.
By weekday, YX 3567 ranged from 89.2% on Tuesday to 94.6% on Wednesday. With about 39 flights behind each day, a spread of 5 points is inside normal variation, so the day you fly is not worth changing for this flight.
Arrival by arrival
How late YX 3567 runs when it is late
YX 3567 often beats the schedule: 126 of 261 completed flights, 48%, arrived 15 minutes or more early. The 22 late arrivals split 10 under half an hour, 6 between 30 and 60 minutes, and 6 an hour or more.
- 15+ min early126 flights48.3%
- Within 15 min113 flights43.3%
- 15–29 min late10 flights3.8%
- 30–59 min late6 flights2.3%
- 1–2 hours late4 flights1.5%
- 2+ hours late2 flights0.8%
Scale runs 0% to 100%.
Share of 261 completed flights by arrival against schedule.
Only 11 of 261 completed flights left 15 minutes late or more, too few to say how often the time is made up.
The worst days
Worst days for YX 3567
The latest arrival of the period was on 19 July 2026, 6 hours 57 minutes behind schedule; most of its delay minutes were filed as carrier-caused (crew, maintenance, fuelling, baggage). The same cause led on five of the five worst days.
| Date | Arrived late by | Largest filed cause |
|---|---|---|
| 19 July 2026 | 6 hours 57 minutes | Carrier |
| 29 December 2025 | 2 hours 17 minutes | Carrier |
| 12 July 2026 | 1 hour 42 minutes | Carrier |
| 25 February 2026 | 1 hour 10 minutes | Carrier |
| 25 August 2026 | 1 hour 7 minutes | Carrier |
Delay causes
Why YX 3567 runs late
Carrier accounts for 65% of the 1,328 delay minutes carriers reported here, and the remaining four split what is left.
- 65%Carrier
- 34%National Airspace System
- 1%Extreme weather
The largest share of delay minutes, 65%, falls under carrier control: crew scheduling, maintenance, fuelling, baggage. It accounts for 859 of the 1,328 delay minutes reported here. The split is drawn from 1,328 delay minutes reported on YX 3567.
Cancellations run at 3.32%, against 1.89% nationally. That is about one flight in 30 cancelled outright. A cancelled flight is invisible in every on-time figure on this page, so the punctuality numbers above describe only the flights that actually operated.
Connections and routes
What a delay on this flight costs
Badly late arrivals are rare here: only 2.3% land an hour or more behind schedule, against 8.3% nationally. Connections built on this flight are about as safe as US domestic connections get, though a cancelled flight still ignores every layover you give it.
The 645 miles between these two airports put this in the middle of the US network, around two and a half to three hours of block time. That is enough cruise to absorb a ten-minute late pushback and not enough to absorb thirty.
The same number turns up on four other city pairs in the data, including DTW to ORD (32), ORD to MCI (30) and EWR to CHS (24), but none flew often enough under YX 3567 to report a rate for. Carriers move flight numbers between routes, so the figures on this page apply to IND to EWR only.
One caution: this is a thin sample. 271 flights over twelve months is enough to clear this site's floor but not enough to pin the rate down tightly, and a single bad week moves it by more than a point. Treat the grade as a rough reading.
What to do with this
Booking YX 3567
For a booking, the cancellation rate is the figure to plan around on YX 3567: 3.32% of its 271 scheduled flights did not operate. A late arrival costs about an hour, but a cancellation costs the day, so leave a later option open.
Related
Where to go next
- IND to EWR, every carrier and departure
- EWR to IND, the return direction
- Indianapolis International (IND) delay statistics
- Newark Liberty International (EWR) delay statistics
- Republic Airways on-time record
- Every Republic Airways flight number with a record
- The most and least reliable flight numbers in the US
- What a cancellation rate actually tells you (and what it hides)
A flight number here means Republic Airways’s own number as it reports to the DOT. How the figures are computed is on the methodology page.
Source: US DOT Bureau of Transportation Statistics, on-time performance data, September 2025 to August 2026. Last updated ; recomputed monthly. How this data is collected.