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Route · LAS → PIT · 2020–2025 BTS data

Las Vegas to Pittsburgh

According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), LAS to PIT (Las Vegas to Pittsburgh) ranks #2642 of 4927 tracked domestic routes by total flights (most flights = #1).

Data updated 2026-06-13

75.9%
On-time
-3.1 pts
vs US avg
57 min
Delay when late
4,588
Flights
#2642 of 4927
Corpus placement

Cancelled

0.3%

Best Month

Nov 2024 96%

Worst Month

Mar 2024 62%

Distance

1,910 mi

Carriers

4

Monthly Performance

Recent 24 months of route data.

Period Flights Delayed Cancelled Diverted Carriers
Dec 2025 46 9 0 0 WN
Nov 2025 59 7 0 0 NK,WN
Oct 2025 90 18 0 0 WN,NK
Sep 2025 88 15 1 0 WN,NK
Aug 2025 78 16 0 0 WN,NK
Jul 2025 77 22 0 0 WN,NK
Jun 2025 79 24 0 0 NK,WN
May 2025 85 22 0 0 NK,WN
Apr 2025 85 14 0 0 NK,WN
Mar 2025 59 8 0 0 WN
Feb 2025 45 7 0 0 WN
Jan 2025 44 11 0 0 WN
Dec 2024 68 10 0 1 NK,WN
Nov 2024 77 3 0 0 NK,WN
Oct 2024 98 17 0 0 WN,NK
Sep 2024 107 21 0 0 WN,NK
Aug 2024 93 23 1 0 NK,WN
Jul 2024 91 31 2 0 NK,WN
Jun 2024 88 26 1 0 NK,WN
May 2024 64 22 0 0 NK,WN
Apr 2024 65 16 0 0 NK,WN
Mar 2024 85 32 1 0 NK,WN
Feb 2024 50 16 0 0 NK,WN
Jan 2024 54 16 0 0 NK,WN

LAS–PIT seasonal on-time pattern

Best: November (81.8%) · weakest: June (60.1%)

55%60%65%70%75%80%85% JanFebMarAprMayJunJulAugSepOctNovDec 76.9%

Strongest calendar month

November

81.8% on-time · ~65 flights/mo

Busiest calendar month

October

~76 flights/mo avg

Weakest calendar month

June

60.1% on-time · ~65 flights/mo

Cancellation Rate

0.3%

6 of 1,775 flights

Diversion Rate

0.1%

1 of 1,775 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

PIT - Pittsburgh

Full on-time, delay-cause, and seasonal performance for Pittsburgh, PA.

PIT on-time profile

Compare the two airports

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

Compare LAS vs PIT

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: Pittsburgh · fleet on-time rank #4327 of 4927.

What the Data Says About LAS to PIT

The Las Vegas to Pittsburgh corridor (LAS to PIT) posts a 75.9% on-time rate on the lower edge of the average band, based on 4,588 tracked flights. Late flights run 56.5 minutes behind on average. 4 carriers cover the 1,910-mile route; over the last 24 months, 6 of 1,775 flights were cancelled (0.3%) and 0.1% diverted.

The monthly split is wide on this route: Nov 2024 posted the strongest performance at 96% on-time, while Mar 2024 came in at just 62% - a 34-point swing worth factoring into travel timing.

On the multi-year calendar, LAS–PIT peaks in November at 81.8% on-time while October carries the heaviest traffic (~76 flights per month) ; the softest month is June at 60.1%, a 21.7-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.

Frequently Asked Questions

Where does LAS to PIT rank among US routes by traffic? ▼
According to PlainFlights' route traffic ranking, LAS to PIT ranks #2642 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 PIT? ▼
Flights from Las Vegas to Pittsburgh have a 75.9% on-time rate based on 4,588 flights. The average delay is 56.5 minutes. The best recent month was Nov 2024 with 96% on-time.
What is the cancellation rate for LAS to PIT? ▼
Over the last 24 months, 0.3% of flights on this route were cancelled (6 of 1,775 flights) and 0.1% were diverted.
How far is the flight from LAS to PIT? ▼
The flight distance from Las Vegas (LAS) to Pittsburgh (PIT) is approximately 1,910 miles. This route is served by 4 carriers.
When is the best time to fly from LAS to PIT? ▼
The best recent month for on-time performance was Nov 2024 (96% on-time). The worst was Mar 2024 (62% on-time). Consider booking during months with historically better performance.

Airports on this route

LAS Airport

Las Vegas
PIT Airport

Pittsburgh
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–PIT data

LAS–PIT is mid-pack at 75.9% on-time; month and carrier mix move more than the corridor headline.

  • Compare LAS and PIT airport profiles: delay causes and top routes differ even on the same corridor. LAS airport
  • If your dates flex, November (81.8% on-time) beats June (60.1%) on this corridor. Seasonal chart
  • 4 other routes post a similar 75.9% 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.