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Route · BLI → LAS · 2020–2025 BTS data

Bellingham to Las Vegas

According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), BLI to LAS (Bellingham to Las Vegas) ranks #3008 of 4927 tracked domestic routes by total flights (most flights = #1).

Data updated 2026-06-13

89.2%
On-time
+10.2 pts
vs US avg
78 min
Delay when late
3,743
Flights
#3008 of 4927
Corpus placement

Cancelled

0.8%

Best Month

Jun 2024 96%

Worst Month

Mar 2024 82%

Distance

954 mi

Carriers

3

Monthly Performance

Recent 24 months of route data.

Period Flights Delayed Cancelled Diverted Carriers
Dec 2025 44 4 0 0 G4
Nov 2025 35 2 5 0 G4
Oct 2025 38 2 0 0 G4
Sep 2025 39 4 1 0 G4
Aug 2025 40 4 0 0 G4
Jul 2025 44 1 0 0 G4
Jun 2025 48 1 0 0 G4
May 2025 49 2 0 0 G4
Apr 2025 46 1 0 0 G4
Mar 2025 46 3 0 0 G4
Feb 2025 32 3 0 0 G4
Jan 2025 32 1 0 0 G4
Dec 2024 44 6 0 0 G4
Nov 2024 39 1 0 0 G4
Oct 2024 45 8 0 0 G4
Sep 2024 41 1 0 0 G4
Aug 2024 52 5 0 0 G4,WN
Jul 2024 101 9 1 2 G4,WN
Jun 2024 97 4 0 0 G4,WN
May 2024 98 6 0 0 G4,WN
Apr 2024 97 12 2 0 G4,WN
Mar 2024 95 17 0 2 G4,WN
Feb 2024 76 6 1 0 G4,WN
Jan 2024 72 10 1 0 G4,WN

BLI–LAS seasonal on-time pattern

Best: November (95.6%) · weakest: August (82.4%)

80%85%90%95%100% JanFebMarAprMayJunJulAugSepOctNovDec 85.1%

Strongest calendar month

November

95.6% on-time · ~54 flights/mo

Busiest calendar month

April

~67 flights/mo avg

Weakest calendar month

August

82.4% on-time · ~55 flights/mo

Cancellation Rate

0.8%

11 of 1,350 flights

Diversion Rate

0.3%

4 of 1,350 flights

Explore origin & destination

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

BLI - Bellingham

Full on-time, delay-cause, and seasonal performance for Bellingham, WA.

BLI 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 BLI and LAS side by side on delays, cancellations, and reliability.

Compare BLI vs LAS

Origin-hub reliability standing

Among BLI's stronger departures

BLI → LAS posts a 89.2% on-time rate, landing in the ≥85% band with 1 of 3 BTS-tracked routes leaving Bellingham. The same hub also shows 2 mid-band and 0 challenged departures · fleet-wide on-time rank #218 of 4927 (highest on-time = #1).

What the Data Says About BLI to LAS

Bellingham to Las Vegas (BLI to LAS) is one of the more dependable pairings in the BTS On-Time Performance dataset: a 89.2% on-time rate across 3,743 flights, with delays that do happen averaging 77.6 minutes. The corridor runs roughly 954 miles and is served by 3 carriers. Over the most recent 24 months, 11 of 1,350 flights were cancelled (0.8%) and 4 diverted (0.3%).

Monthly performance varies moderately here: Jun 2024 was the strongest month at 96% on-time versus Mar 2024 at 82%, a 14-point difference.

On the multi-year calendar, BLI–LAS peaks in November at 95.6% on-time while April carries the heaviest traffic (~67 flights per month) ; the softest month is August at 82.4%, a 13.2-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.

Frequently Asked Questions

Where does BLI to LAS rank among US routes by traffic? ▼
According to PlainFlights' route traffic ranking, BLI to LAS ranks #3008 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 BLI to LAS? ▼
Flights from Bellingham to Las Vegas have a 89.2% on-time rate based on 3,743 flights. The average delay is 77.6 minutes. The best recent month was Jun 2024 with 96% on-time.
What is the cancellation rate for BLI to LAS? ▼
Over the last 24 months, 0.8% of flights on this route were cancelled (11 of 1,350 flights) and 0.3% were diverted.
How far is the flight from BLI to LAS? ▼
The flight distance from Bellingham (BLI) to Las Vegas (LAS) is approximately 954 miles. This route is served by 3 carriers.
When is the best time to fly from BLI to LAS? ▼
The best recent month for on-time performance was Jun 2024 (96% on-time). The worst was Mar 2024 (82% on-time). Consider booking during months with historically better performance.

Airports on this route

BLI Airport

Bellingham
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 BLI–LAS data

BLI–LAS runs 10.2 pts above the national 79% average; the remaining risk is month-to-month swing and carrier mix, not a weak headline rate.

  • Compare BLI and LAS airport profiles: delay causes and top routes differ even on the same corridor. BLI airport
  • If your dates flex, November (95.6% on-time) beats August (82.4%) on this corridor. Seasonal chart
  • 4 other routes post a similar 89.2% 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.