Flight number record
YX 3458
Republic Airways · Columbus to Newark
- Route
- CMH → EWR
- Departs
- 06:00
- Flights
- 276
- Period
- July 2025 to June 2026
Historical statistics for July 2025 to June 2026, not live status. For today’s YX 3458, 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 3458 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 13 points better than the national rate of 77.6%. When something does go wrong the average delay runs about 50 minutes. That rests on 276 flights, with a median arrival 14 minutes early.
Set against the rest of the country, YX 3458's record is 13 points better than the US average of 77.6%. That gap is worth roughly 134 fewer late arrivals for every thousand flights.
Key figures
On time
91.0%
Arrivals under 15 minutes late, of 267 completed flights
Avg delay
49 min
Across delayed arrivals only, not all flights
Cancelled
3.26%
National rate is 1.81%
1 hour+ late
1.5%
National rate is 8.1%
These figures cover 276 flights between July 2025 and June 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.
Schedule
When YX 3458 flies
YX 3458 flies CMH to EWR without a single fixed slot. Its most common scheduled departure was 06:00, used on 88 of 276 flights, with 06:13 (36 flights) and 07:05 (32 flights) next. Carriers retime flights through the season, so the rates here blend slightly different positions in the aircraft's day.
- Departs 06:0088 flights31.9%
- Departs 06:1336 flights13.0%
- Departs 07:0532 flights11.6%
Scale runs 0% to 100%. Rows with fewer than 30 flights show a dash.
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 3458 runs level with that at 91.0%. Early departures usually start with an aircraft that has not flown yet that day, which is most of why the window does well.
Against the route
YX 3458 next to CMH to EWR
Every carrier on CMH to EWR combined arrived on time 81.8% of the time across 2,046 flights, so YX 3458 is 9 points ahead of it. Republic flew 2,019 flights on the same city pair under all its flight numbers, including this one, and those ran 81.9% on time. Across its whole network Republic Airways managed 78.5%, which this flight beats by 13 points.
| Compared with | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| YX 3458thin sample | 276 | 91.0% | 49 min | 3.26% | A− |
| All Republic Airways on CMH–EWR | 2,019 | 81.9% | 63 min | 3.91% | B− |
| All carriers on CMH–EWR | 2,046 | 81.8% | 63 min | 4.01% | B− |
| Republic Airways, whole network | 361,482 | 78.5% | 72 min | 4.08% | B− |
Across the year
YX 3458 quarter by quarter
Quarter by quarter YX 3458 held fairly steady: 87.5% in Oct–Dec 2025, 91.6% in Jan–Mar 2026 and 94.4% in Apr–Jun 2026. A spread of 7 points is about what a sample of this size moves on its own, so the annual figure is a fair summary.
- Jul–Sep 20256 flights—
- Oct–Dec 202591 flights87.5%
- Jan–Mar 202688 flights91.6%
- Apr–Jun 202691 flights94.4%
Scale runs 80% to 100%. Rows with fewer than 30 flights show a dash.
By weekday, YX 3458 did best on Friday at 97.5% on time and worst on Tuesday at 79.5%. Each day rests on about 39 flights, so a gap of 18 points is worth noticing but could still narrow in another year.
Delay causes
Why YX 3458 runs late
One category carries most of the weight here. Carrier accounts for 53% of the 1,183 delay minutes carriers reported, and the remaining four split what is left. The split is by minutes rather than by flights, so a few very long delays count for as much as many short ones.
- 53%Carrier
- 41%National Airspace System
- 6%Extreme weather
41% of delay minutes are charged to the National Airspace System: air traffic volume, runway configuration, ground stops. No carrier can price its way out of that, which is why airport choice moves the number here more than carrier choice does. That is 480 minutes out of 1,183, against a national NAS share of 21%. The split is drawn from 1,183 delay minutes reported on YX 3458.
Cancellations run at 3.26%, against 1.81% 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 1.5% land an hour or more behind schedule, against 8.1% 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 same number turns up on five other city pairs in the data, including EWR to BGR (85), EWR to STL (6) and CMH to ORD (2), but none flew often enough under YX 3458 to report a rate for. Carriers move flight numbers between routes, so the figures on this page apply to CMH to EWR only.
One caution: this is a thin sample. 276 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 3458
For a booking, the cancellation rate is the figure to plan around on YX 3458: 3.26% of its 276 scheduled flights did not operate. A late arrival costs about 50 minutes, but a cancellation costs the day, so leave a later option open.
Related
Where to go next
- CMH to EWR, every carrier and departure
- EWR to CMH, the return direction
- Republic Airways 3480 on the same route87.9%
- John Glenn Columbus International (CMH) 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, July 2025 to June 2026. Last updated 15 September 2026; recomputed monthly. How this data is collected.