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Route · LAS → CVG · 2020–2025 BTS data

Las Vegas to Cincinnati

According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), LAS to CVG (Las Vegas to Cincinnati) ranks #2688 of 4927 tracked domestic routes by total flights (most flights = #1).

Data updated 2026-06-13

78.3%
On-time
-0.7 pts
vs US avg
73 min
Delay when late
4,493
Flights
#2688 of 4927
Corpus placement

Cancelled

1.0%

Best Month

Aug 2025 93%

Worst Month

Jun 2024 63%

Distance

1,678 mi

Carriers

6

Monthly Performance

Recent 24 months of route data.

Period Flights Delayed Cancelled Diverted Carriers
Dec 2025 53 12 2 1 DL,F9,G4
Nov 2025 55 8 0 0 DL,F9,G4
Oct 2025 59 10 0 0 DL,F9,G4
Sep 2025 55 7 0 0 DL,F9,G4
Aug 2025 58 4 0 0 F9,G4,DL
Jul 2025 57 12 3 0 DL,F9,G4
Jun 2025 57 11 0 0 DL,F9,G4
May 2025 58 13 0 0 DL,F9,G4
Apr 2025 57 14 0 0 DL,F9,G4
Mar 2025 71 21 1 0 DL,F9,G4
Feb 2025 55 14 2 0 DL,F9,G4
Jan 2025 53 14 1 0 DL,F9,G4
Dec 2024 60 13 0 0 DL,F9,G4
Nov 2024 56 10 0 0 DL,F9,G4
Oct 2024 64 13 0 0 G4,DL,F9
Sep 2024 56 12 0 0 DL,F9,G4
Aug 2024 53 18 0 0 DL,F9,G4
Jul 2024 56 19 4 1 DL,F9,G4
Jun 2024 56 21 0 0 DL,F9,G4
May 2024 62 7 0 0 DL,F9,G4
Apr 2024 64 7 0 0 DL,F9,G4
Mar 2024 70 12 0 0 DL,F9,G4
Feb 2024 52 9 0 0 DL,F9,G4
Jan 2024 48 7 1 0 DL,F9,G4

LAS–CVG seasonal on-time pattern

Best: February (84.8%) · weakest: June (68.2%)

65%70%75%80%85%90% JanFebMarAprMayJunJulAugSepOctNovDec 78.9%

Strongest calendar month

February

84.8% on-time · ~57 flights/mo

Busiest calendar month

March

~72 flights/mo avg

Weakest calendar month

June

68.2% on-time · ~72 flights/mo

Cancellation Rate

1.0%

14 of 1,385 flights

Diversion Rate

0.1%

2 of 1,385 flights

Explore origin & destination

On-time and delay data for the airports this route connects.

LAS - Las Vegas

Full on-time, delay-cause, and seasonal performance for Las Vegas, NV.

LAS on-time profile

CVG - Cincinnati

Full on-time, delay-cause, and seasonal performance for Cincinnati, OH.

CVG on-time profile

Compare the two airports

See LAS and CVG side by side on delays, cancellations, and reliability.

Compare LAS vs CVG

Origin-hub reliability standing

Mid-pack among LAS departures

From LAS, this corridor sits with 71 other 75–85% on-time routes out of 83 tracked departures, not the hub's reliability leaders (2 at ≥85%) and not the softest ( 10 below 75%). Destination: Cincinnati · fleet on-time rank #3749 of 4927.

What the Data Says About LAS to CVG

The Las Vegas to Cincinnati corridor (LAS to CVG) posts a 78.3% on-time rate on the lower edge of the average band, based on 4,493 tracked flights. Late flights run 73.2 minutes behind on average. 6 carriers cover the 1,678-mile route; over the last 24 months, 14 of 1,385 flights were cancelled (1.0%) and 0.1% diverted.

The monthly split is wide on this route: Aug 2025 posted the strongest performance at 93% on-time, while Jun 2024 came in at just 63% - a 31-point swing worth factoring into travel timing.

On the multi-year calendar, LAS–CVG peaks in February at 84.8% on-time while March carries the heaviest traffic (~72 flights per month) ; the softest month is June at 68.2%, a 16.6-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.

Frequently Asked Questions

Where does LAS to CVG rank among US routes by traffic? ▼
According to PlainFlights' route traffic ranking, LAS to CVG ranks #2688 of 4927 tracked domestic routes by total flights (most flights = #1). That ordinal matches our busiest-routes listing (total_flights DESC). See /methodology#corpus-placement for the exact sort basis.
How often are flights delayed from LAS to CVG? ▼
Flights from Las Vegas to Cincinnati have a 78.3% on-time rate based on 4,493 flights. The average delay is 73.2 minutes. The best recent month was Aug 2025 with 93% on-time.
What is the cancellation rate for LAS to CVG? ▼
Over the last 24 months, 1.0% of flights on this route were cancelled (14 of 1,385 flights) and 0.1% were diverted.
How far is the flight from LAS to CVG? ▼
The flight distance from Las Vegas (LAS) to Cincinnati (CVG) is approximately 1,678 miles. This route is served by 6 carriers.
When is the best time to fly from LAS to CVG? ▼
The best recent month for on-time performance was Aug 2025 (93% on-time). The worst was Jun 2024 (63% on-time). Consider booking during months with historically better performance.

Airports on this route

LAS Airport

Las Vegas
CVG Airport

Cincinnati
Data source

Data Source: Bureau of Transportation Statistics (BTS), On-Time Performance Data. Statistics reflect cumulative performance across all available reporting periods.

Read our methodology - how this data is sourced, computed, and verified.

Using LAS–CVG data

LAS–CVG is mid-pack at 78.3% on-time; month and carrier mix move more than the corridor headline.

  • Compare LAS and CVG airport profiles: delay causes and top routes differ even on the same corridor. LAS airport
  • If your dates flex, February (84.8% on-time) beats June (68.2%) on this corridor. Seasonal chart
  • 4 other routes post a similar 78.3% on-time rate; compare before you commit to this pairing. Similar routes

On-time rate reflects the BTS historical average across all reporting carriers on this origin–destination pair, not any single flight or booking recommendation.

Data sourced from U.S. Department of Transportation Bureau of Transportation Statistics (BTS) On-Time Performance data. See our methodology for details. Retrieved and formatted by PlainFlights

Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. This page aggregates this specific route's on-time performance and monthly trend, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.