Flight number record

YX 3614

Republic Airways · Chicago to Columbus

Route: ORD → CMH
Departs: 21:10
Flights: 261
Period: July 2025 to June 2026

Historical statistics for July 2025 to June 2026, not live status. For today’s YX 3614, 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 3614 sits in the middle of the pack with a C−. About seven flights in ten arrive on time by the DOT's definition, 5 points worse than the national rate of 77.6%. The late ones land an hour and a half behind schedule. That rests on 261 flights, with a median arrival 3 minutes early.

The national on-time rate over the same period is 77.6%, so YX 3614 runs 5 points behind the country as a whole. Across a thousand flights that is about 51 extra late arrivals.

On time

72.5%

Arrivals under 15 minutes late, of 251 completed flights

Avg delay

89 min

Across delayed arrivals only, not all flights

Cancelled

3.45%

National rate is 1.81%

1 hour+ late

13.5%

National rate is 8.1%

These figures cover 261 flights between July 2025 and June 2026. Beyond the headline rate, 13.5% of arrivals land a full hour or more behind schedule. That is the number that wrecks a connection, and it is not visible in an on-time percentage alone.

Schedule

When YX 3614 flies

YX 3614 flies ORD to CMH without a single fixed slot. Its most common scheduled departure was 21:10, used on 106 of 261 flights, with 19:40 (59 flights) and 21:15 (54 flights) next. Carriers retime flights through the season, so the rates here blend slightly different positions in the aircraft's day.

Departs 21:10106 flights40.6%
Departs 19:4059 flights22.6%
Departs 21:1554 flights20.7%

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 21:10 departure sits in the 8pm–5am window. Across every US flight scheduled in that window the on-time rate is 70.5%, and YX 3614 runs 2 points better at 72.5%. By that time of day most aircraft have flown several legs already, and whatever went wrong earlier is still in the schedule.

Against the route

YX 3614 next to ORD to CMH

Every carrier on ORD to CMH combined arrived on time 73.1% of the time across 4,843 flights, so YX 3614 is about level with it. Republic flew 1,507 flights on the same city pair under all its flight numbers, including this one, and those ran 76.6% on time. Across its whole network Republic Airways managed 78.5%, which this flight trails by 6 points.

YX 3614 against its route and carrier
Compared with	Flights	On time	Avg delay	Cancelled	Grade
YX 3614thin sample	261	72.5%	89 min	3.45%	C−
All Republic Airways on ORD–CMH	1,507	76.6%	79 min	3.19%	B−
All carriers on ORD–CMH	4,843	73.1%	75 min	2.58%	C
Republic Airways, whole network	361,482	78.5%	72 min	4.08%	B−

Across the year

YX 3614 quarter by quarter

Quarter by quarter YX 3614 held fairly steady: 68.6% in Oct–Dec 2025, 71.6% in Jan–Mar 2026 and 78.0% in Apr–Jun 2026. A spread of 9 points is about what a sample of this size moves on its own, so the annual figure is a fair summary.

Jul–Sep 202525 flights—
Oct–Dec 202590 flights68.6%
Jan–Mar 202684 flights71.6%
Apr–Jun 202662 flights78.0%

Scale runs 60% to 85%. Rows with fewer than 30 flights show a dash.

By weekday, YX 3614 did best on Tuesday at 82.9% on time and worst on Saturday at 65.6%. Each day rests on about 37 flights, so a gap of 17 points is worth noticing but could still narrow in another year.

Delay causes

Why YX 3614 runs late

Carriers report a reason for every delay minute they cause, in five DOT categories. The split below is by minutes, not by number of flights, so a handful of very long weather delays weighs as much as many short ones. It covers 6,147 reported delay minutes.

Late-arriving aircraft
36%
Carrier
34%
Extreme weather
15%
National Airspace System
14%

Extreme weather accounts for 15% of delay minutes, well above the single-digit share typical across the system. Weather delays are lumpy: they arrive as whole bad days rather than as a steady drag, so the quarterly figures above are the more useful view of the risk. The national share is 6%, so this operation carries roughly 2.5 times the usual weather exposure. The split is drawn from 6,147 delay minutes reported on YX 3614.

Cancellations run at 3.45%, 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

For anyone connecting, the number to weigh is not the on-time rate but the tail behind it. 13.5% of arrivals land a full hour or more behind schedule, against 8.1% nationally. A 45-minute layover does not survive that, and no amount of walking quickly changes it. Ninety minutes is the honest minimum here, and two hours if the onward flight is on a separate ticket.

The same number turns up on five other city pairs in the data, including ORD to MCI (46), PIT to IAD (31) and IAD to ORF (3), but none flew often enough under YX 3614 to report a rate for. Carriers move flight numbers between routes, so the figures on this page apply to ORD to CMH only.

One caution: this is a thin sample. 261 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 3614

For a booking, the cancellation rate is the figure to plan around on YX 3614: 3.45% of its 261 scheduled flights did not operate. A late arrival costs an hour and a half, but a cancellation costs the day, so leave a later option open.

Where to go next

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.

Key figures