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Route · LAS → ATL · 2020–2025 BTS data

Las Vegas to Atlanta

According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), LAS to ATL (Las Vegas to Atlanta) ranks #171 of 4927 tracked domestic routes by total flights (most flights = #1).

Data updated 2026-06-13

81.9%
On-time
+2.9 pts
vs US avg
75 min
Delay when late
27,360
Flights
#171 of 4927
Corpus placement

Cancelled

1.0%

Best Month

Nov 2024 94%

Worst Month

Jul 2024 64%

Distance

1,747 mi

Carriers

16

Monthly Performance

Recent 24 months of route data.

Period Flights Delayed Cancelled Diverted Carriers
Dec 2025 429 47 5 2 DL,WN,F9,NK
Nov 2025 390 58 2 1 DL,F9,NK,WN
Oct 2025 413 59 1 0 DL,WN,F9,NK
Sep 2025 389 45 0 0 WN,DL,NK,F9
Aug 2025 405 54 6 0 WN,F9,NK,DL
Jul 2025 416 94 5 4 DL,WN,F9,NK
Jun 2025 437 111 12 3 DL,WN,F9,NK
May 2025 449 79 1 2 DL,NK,WN,F9
Apr 2025 409 81 5 3 DL,F9,NK,WN
Mar 2025 419 55 4 2 DL,WN,F9,NK
Feb 2025 366 54 2 1 DL,WN,F9,NK
Jan 2025 404 51 13 0 DL,WN,F9,NK
Dec 2024 424 40 0 0 DL,F9,NK,WN
Nov 2024 429 25 0 0 NK,WN,DL,F9
Oct 2024 470 65 1 0 WN,DL,NK,F9
Sep 2024 403 73 3 3 WN,DL,F9,NK
Aug 2024 418 96 3 1 DL,F9,NK,WN
Jul 2024 473 169 33 5 DL,F9,NK,WN
Jun 2024 439 119 2 2 DL,F9,NK,WN
May 2024 410 70 1 1 DL,F9,NK,WN
Apr 2024 372 69 0 0 DL,F9,NK,WN
Mar 2024 379 80 2 0 DL,F9,NK,WN
Feb 2024 361 61 2 1 DL,F9,NK,WN
Jan 2024 412 81 0 0 DL,F9,NK,WN

LAS–ATL seasonal on-time pattern

Best: November (86.9%) · weakest: July (70.7%)

65%70%75%80%85%90% JanFebMarAprMayJunJulAugSepOctNovDec 84.7%

Strongest calendar month

November

86.9% on-time · ~402 flights/mo

Busiest calendar month

October

~429 flights/mo avg

Weakest calendar month

July

70.7% on-time · ~391 flights/mo

Cancellation Rate

1.0%

103 of 9,916 flights

Diversion Rate

0.3%

31 of 9,916 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

ATL - Atlanta

Full on-time, delay-cause, and seasonal performance for Atlanta, GA.

ATL on-time profile

Compare the two airports

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

Compare LAS vs ATL

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: Atlanta · fleet on-time rank #2402 of 4927.

What the Data Says About LAS to ATL

27,360 tracked flights put the LAS to ATL pairing (Las Vegas to Atlanta) at a 81.9% on-time rate, squarely in line with the wider network. Delays that do occur run 74.5 minutes on average. Across the 1,747-mile route and its 16 carriers, the trailing 24 months show 1.0% cancelled and 0.3% diverted (9,916 flights sampled).

The monthly split is wide on this route: Nov 2024 posted the strongest performance at 94% on-time, while Jul 2024 came in at just 64% - a 30-point swing worth factoring into travel timing.

On the multi-year calendar, LAS–ATL peaks in November at 86.9% on-time while October carries the heaviest traffic (~429 flights per month) ; the softest month is July at 70.7%, a 16.2-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.

Frequently Asked Questions

Where does LAS to ATL rank among US routes by traffic? ▼
According to PlainFlights' route traffic ranking, LAS to ATL ranks #171 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 ATL? ▼
Flights from Las Vegas to Atlanta have a 81.9% on-time rate based on 27,360 flights. The average delay is 74.5 minutes. The best recent month was Nov 2024 with 94% on-time.
What is the cancellation rate for LAS to ATL? ▼
Over the last 24 months, 1.0% of flights on this route were cancelled (103 of 9,916 flights) and 0.3% were diverted.
How far is the flight from LAS to ATL? ▼
The flight distance from Las Vegas (LAS) to Atlanta (ATL) is approximately 1,747 miles. This route is served by 16 carriers.
When is the best time to fly from LAS to ATL? ▼
The best recent month for on-time performance was Nov 2024 (94% on-time). The worst was Jul 2024 (64% on-time). Consider booking during months with historically better performance.

Airports on this route

LAS Airport

Las Vegas
ATL Airport

Atlanta
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–ATL data

LAS–ATL is mid-pack at 81.9% on-time; month and carrier mix move more than the corridor headline.

  • Compare LAS and ATL airport profiles: delay causes and top routes differ even on the same corridor. LAS airport
  • If your dates flex, November (86.9% on-time) beats July (70.7%) on this corridor. Seasonal chart
  • 4 other routes post a similar 81.9% 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.