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Route · CVG → LAS · 2020–2025 BTS data

Cincinnati to Las Vegas

According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), CVG to LAS (Cincinnati to Las Vegas) ranks #2691 of 4927 tracked domestic routes by total flights (most flights = #1).

Data updated 2026-06-13

78.8%
On-time
-0.2 pts
vs US avg
82 min
Delay when late
4,492
Flights
#2691 of 4927
Corpus placement

Cancelled

1.0%

Best Month

Nov 2025 95%

Worst Month

Dec 2025 65%

Distance

1,678 mi

Carriers

6

Monthly Performance

Recent 24 months of route data.

Period Flights Delayed Cancelled Diverted Carriers
Dec 2025 54 19 2 0 DL,F9,G4
Nov 2025 55 3 0 0 DL,F9,G4
Oct 2025 58 10 0 0 DL,F9,G4
Sep 2025 55 4 0 0 DL,F9,G4
Aug 2025 58 8 0 0 F9,G4,DL
Jul 2025 57 12 3 0 DL,F9,G4
Jun 2025 57 16 0 0 DL,F9,G4
May 2025 58 13 0 0 DL,F9,G4
Apr 2025 57 16 0 0 DL,F9,G4
Mar 2025 71 14 1 0 DL,F9,G4
Feb 2025 55 16 2 0 DL,F9,G4
Jan 2025 53 16 1 0 DL,F9,G4
Dec 2024 60 14 0 1 DL,F9,G4
Nov 2024 56 11 0 0 DL,F9,G4
Oct 2024 64 4 0 0 G4,DL,F9
Sep 2024 56 9 0 0 DL,F9,G4
Aug 2024 53 18 0 0 DL,F9,G4
Jul 2024 56 19 4 0 DL,F9,G4
Jun 2024 56 14 0 0 DL,F9,G4
May 2024 62 9 0 0 DL,F9,G4
Apr 2024 65 8 0 0 DL,F9,G4
Mar 2024 71 18 0 1 DL,F9,G4
Feb 2024 52 11 0 0 DL,F9,G4
Jan 2024 48 8 1 0 DL,F9,G4

CVG–LAS seasonal on-time pattern

Best: November (87.7%) · weakest: July (72.5%)

70%75%80%85%90% JanFebMarAprMayJunJulAugSepOctNovDec 74.8%

Strongest calendar month

November

87.7% on-time · ~60 flights/mo

Busiest calendar month

March

~73 flights/mo avg

Weakest calendar month

July

72.5% on-time · ~66 flights/mo

Cancellation Rate

1.0%

14 of 1,387 flights

Diversion Rate

0.1%

2 of 1,387 flights

Explore origin & destination

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

CVG - Cincinnati

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

CVG on-time profile

LAS - Las Vegas

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

LAS on-time profile

Compare the two airports

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

Compare CVG vs LAS

Origin-hub reliability standing

Mid-pack among CVG departures

From CVG, this corridor sits with 21 other 75–85% on-time routes out of 34 tracked departures, not the hub's reliability leaders (9 at ≥85%) and not the softest ( 4 below 75%). Destination: Las Vegas · fleet on-time rank #3572 of 4927.

What the Data Says About CVG to LAS

4,492 tracked flights put the CVG to LAS pairing (Cincinnati to Las Vegas) at a 78.8% on-time rate, squarely in line with the wider network. Delays that do occur run 82.0 minutes on average. Across the 1,678-mile route and its 6 carriers, the trailing 24 months show 1.0% cancelled and 0.1% diverted (1,387 flights sampled).

The monthly split is wide on this route: Nov 2025 posted the strongest performance at 95% on-time, while Dec 2025 came in at just 65% - a 30-point swing worth factoring into travel timing.

On the multi-year calendar, CVG–LAS peaks in November at 87.7% on-time while March carries the heaviest traffic (~73 flights per month) ; the softest month is July at 72.5%, a 15.2-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.

Frequently Asked Questions

Where does CVG to LAS rank among US routes by traffic? ▼
According to PlainFlights' route traffic ranking, CVG to LAS ranks #2691 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 CVG to LAS? ▼
Flights from Cincinnati to Las Vegas have a 78.8% on-time rate based on 4,492 flights. The average delay is 82.0 minutes. The best recent month was Nov 2025 with 95% on-time.
What is the cancellation rate for CVG to LAS? ▼
Over the last 24 months, 1.0% of flights on this route were cancelled (14 of 1,387 flights) and 0.1% were diverted.
How far is the flight from CVG to LAS? ▼
The flight distance from Cincinnati (CVG) to Las Vegas (LAS) is approximately 1,678 miles. This route is served by 6 carriers.
When is the best time to fly from CVG to LAS? ▼
The best recent month for on-time performance was Nov 2025 (95% on-time). The worst was Dec 2025 (65% on-time). Consider booking during months with historically better performance.

Airports on this route

CVG Airport

Cincinnati
LAS Airport

Las Vegas
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 CVG–LAS data

CVG–LAS is mid-pack at 78.8% on-time; month and carrier mix move more than the corridor headline.

  • Compare CVG and LAS airport profiles: delay causes and top routes differ even on the same corridor. CVG airport
  • If your dates flex, November (87.7% on-time) beats July (72.5%) on this corridor. Seasonal chart
  • 4 other routes post a similar 78.8% 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.