Route on-time record
BLI to LAS: most on-time flights and the best time to fly
Bellingham (Bellingham International Airport) to Las Vegas (Harry Reid International Airport). 457 nonstop flights in Jun 2025 to May 2026, 92% arrived within 15 minutes and 1.3% were cancelled. The most reliable flight number was Allegiant 292 at 8:00 AM.
Flying on a specific date? We’ll adjust for the month, the weekday and the forecast.
BLI → LAS
Bellingham to Las Vegas: 457 nonstop flights a year
On time (12 months)
92%
Cancelled
1.3%
avg delay 13 min
Best time to leave
Before 9 AM
96% on time vs 82% 3 to 6 PM
Most reliable airline
Allegiant
91% chance on time
Fares open on our travel partner (Aviasales). Pick the flight number you chose here.
Most reliable nonstop flights
Ranked by the chance the flight operates and arrives within 15 minutes of schedule, from Jun 2025 to May 2026 records.
#1 · Allegiant 292
8:00 AM → 10:32 AM2h 33m nonstop
Local times, typical schedule. Last flown 2026-05-18.
94%
chance on time
- On time (history)
- 97%
- Cancelled
- 0.0%
- Avg arrival delay
- 4 min
- Arrived on time 97% of the time (38 flights, Jun 2025 to May 2026).
- Never cancelled in 38 scheduled flights.
- Leaves in this route's most on-time window (Before 9 AM: 96% on time; 3 to 6 PM: 82%).
- Lands inside LAS's trouble window: 51% of its 107 ground stops and delay programs started between 10 AM and 4 PM.
Limited track record · 38 flights
Find Allegiant 292 fares Opens this date on Aviasales#2 · Allegiant 284
6:00 AM → 8:32 AM2h 32m nonstop
Local times, typical schedule. Last flown 2026-05-31.
91%
chance on time
- On time (history)
- 90%
- Cancelled
- 0.0%
- Avg arrival delay
- 59 min
- Arrived on time 90% of the time (60 flights, Jun 2025 to May 2026).
- Never cancelled in 60 scheduled flights.
- Leaves in this route's most on-time window (Before 9 AM: 96% on time; 3 to 6 PM: 82%).
Moderate track record · 60 flights
Find Allegiant 284 fares Opens this date on Aviasales#3 · Allegiant 296
3:00 PM → 5:32 PM2h 32m nonstop
Local times, typical schedule. Last flown 2026-05-18.
85%
chance on time
- On time (history)
- 79%
- Cancelled
- 0.0%
- Avg arrival delay
- 26 min
- Arrived on time 79% of the time (14 flights, Jun 2025 to May 2026).
- Leaves in this route's least on-time window (3 to 6 PM: 82% on time; Before 9 AM: 96%).
Limited track record · 14 flights
Find Allegiant 296 fares Opens this date on Aviasales#4 · Allegiant 294
1:00 PM → 3:32 PM2h 32m nonstop
Local times, typical schedule. Last flown 2026-05-17.
84%
chance on time
- On time (history)
- 64%
- Cancelled
- 0.0%
- Avg arrival delay
- 28 min
- Arrived on time 64% of the time (14 flights, Jun 2025 to May 2026).
- Lands inside LAS's trouble window: 51% of its 107 ground stops and delay programs started between 10 AM and 4 PM.
Limited track record · 14 flights
Find Allegiant 294 fares Opens this date on Aviasales
Airlines on this route
Season-adjusted chance of operating and arriving on time.
- Allegiant Air91%
457 flights · 92% on time as flown · 1.3% cancel
On time by departure time
All airlines, scheduled local departure, Jun 2025 to May 2026.
- Before 9 AM96%
182 flights · avg delay 15 min
- 9 AM to noon92%
55 flights · avg delay 5 min
- Noon to 3 PM91%
129 flights · avg delay 13 min
- 3 to 6 PM82%
65 flights · avg delay 12 min
Best day: Monday (92%). Worst: Thursday (86%).
On time by month
All airlines, Jun 2023 to May 2026. Several years per month, so one stormy season doesn't define a month. Travel-month estimates use this seasonal pattern.
What delays this route
- Airline (crew, maintenance, boarding)81%
- Air traffic control and airport volume8%
- Late-arriving aircraft7%
- Severe weather4%
Share of delay minutes by the cause airlines report to the US DOT.
Historical odds, not a guarantee. Built from the US DOT Bureau of Transportation Statistics on-time reports (Jun 2025 to May 2026), FAA ground stop and delay program advisories, and 20 years of airport weather observations. Covers US airlines that report to the DOT; schedules are flights operated recently, so confirm times when you book. ATIS Alerts is not affiliated with any airline. Fares are what Aviasales travelers saw in recent searches (USD, one way, 1 adult), not live quotes; the partner site shows the current price. Fare links go to our travel partner and may earn us a commission at no cost to you. Affiliate disclosure
BLI to LAS questions
- What time of day is best to fly BLI to LAS?
- Before 9 AM: 96% of flights arrived on time, against 82% for departures 3 to 6 PM. Later flights inherit delays from earlier ones, so the first departures of the day usually run best.
- Which airline is most on time from BLI to LAS?
- Allegiant, with a season-adjusted 91% chance of operating and arriving on time over 457 flights. The adjustment compares each airline with what the route did in the months it flew, so a carrier that skipped a stormy month gets no free credit.
- What is the worst month for delays on BLI to LAS?
- August (83% on time); the best was November (95%), averaged over Jun 2023 to May 2026.
- Is this a prediction for my flight?
- No. These are historical odds from the US DOT on-time reports, FAA advisories and airport weather records. Check your flight status and the FAA delay board on the day you fly.
More routes from BLI
Live status: FAA delays and ground stops