Route on-time record

LAS to HNL: most on-time flights and the best time to fly

Las Vegas (Harry Reid International Airport) to Honolulu, Oahu (Daniel K. Inouye International Airport). 2,206 nonstop flights in Jun 2025 to May 2026, 76% arrived within 15 minutes and 0.3% were cancelled. The most reliable flight number was Southwest 3546 at 10:45 AM.

Flying on a specific date? We’ll adjust for the month, the weekday and the forecast.

LAS → HNL

Las Vegas to Honolulu, Oahu: 2,206 nonstop flights a year

On time (12 months)

76%

Cancelled

0.3%

avg delay 17 min

Best time to leave

Before 9 AM

79% on time vs 61% 6 to 9 PM

Most reliable airline

Southwest

85% chance on time

Check LAS to HNL fares

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 · Southwest 3546
10:45 AM → 2:25 PM6h 40m nonstop
Local times, typical schedule. Last flown 2026-04-06.
93%
chance on time
On time (history)
97%
Cancelled
0.0%
Avg arrival delay
4 min
- Arrived on time 97% of the time (33 flights, Jun 2025 to May 2026).
- Never cancelled in 33 scheduled flights.
- Departs inside LAS's trouble window: 51% of its 104 ground stops and delay programs started between 10 AM and 4 PM.
- Short track record (33 flights), so its score leans on the airline's record at this hour.
Limited track record · 33 flights
Find Southwest 3546 fares Opens this date on Aviasales
#2 · Southwest 3080
8:00 AM → 11:40 AM6h 40m nonstop
Local times, typical schedule. Last flown 2026-04-06.
91%
chance on time
On time (history)
94%
Cancelled
0.0%
Avg arrival delay
4 min
- Arrived on time 94% of the time (33 flights, Jun 2025 to May 2026).
- Never cancelled in 33 scheduled flights.
- Leaves in this route's most on-time window (Before 9 AM: 79% on time; 6 to 9 PM: 61%).
- Departs outside LAS's trouble window (10 AM to 4 PM, when 51% of its 104 ground stops and delay programs started).
Limited track record · 33 flights
Find Southwest 3080 fares Opens this date on Aviasales
#3 · Southwest 3263
8:15 AM → 11:35 AM6h 20m nonstop
Local times, typical schedule. Last flown 2026-05-31.
87%
chance on time
On time (history)
85%
Cancelled
0.0%
Avg arrival delay
11 min
- Arrived on time 85% of the time (55 flights, Jun 2025 to May 2026).
- Never cancelled in 55 scheduled flights.
- Leaves in this route's most on-time window (Before 9 AM: 79% on time; 6 to 9 PM: 61%).
- Departs outside LAS's trouble window (10 AM to 4 PM, when 51% of its 104 ground stops and delay programs started).
Limited track record · 55 flights
Find Southwest 3263 fares Opens this date on Aviasales
#4 · Southwest 2191
9:35 AM → 1:15 PM6h 40m nonstop
Local times, typical schedule. Last flown 2026-04-06.
85%
chance on time
On time (history)
88%
Cancelled
0.0%
Avg arrival delay
8 min
- Arrived on time 88% of the time (32 flights, Jun 2025 to May 2026).
- Never cancelled in 33 scheduled flights.
- Departs outside LAS's trouble window (10 AM to 4 PM, when 51% of its 104 ground stops and delay programs started).
- Short track record (32 flights), so its score leans on the airline's record at this hour.
Limited track record · 32 flights
Find Southwest 2191 fares Opens this date on Aviasales
#5 · Southwest 1881
11:00 AM → 2:20 PM6h 20m nonstop
Local times, typical schedule. Last flown 2026-05-31.
82%
chance on time
On time (history)
78%
Cancelled
0.0%
Avg arrival delay
10 min
- Arrived on time 78% of the time (55 flights, Jun 2025 to May 2026).
- Never cancelled in 55 scheduled flights.
- Departs inside LAS's trouble window: 51% of its 104 ground stops and delay programs started between 10 AM and 4 PM.
- Short track record (55 flights), so its score leans on the airline's record at this hour.
Limited track record · 55 flights
Find Southwest 1881 fares Opens this date on Aviasales
#6 · Alaska 817
1:55 AM → 5:22 AM6h 27m nonstop
Local times, typical schedule. Last flown 2026-05-31.
80%
chance on time
On time (history)
84%
Cancelled
0.7%
Avg arrival delay
10 min
- Arrived on time 84% of the time (149 flights, Jun 2025 to May 2026).
- Departs outside LAS's trouble window (10 AM to 4 PM, when 51% of its 104 ground stops and delay programs started).
- 54% of its delay minutes came from the plane arriving late from an earlier flight.
Moderate track record · 149 flights
Find Alaska 817 fares Opens this date on Aviasales
#7 · Southwest 2603
9:45 AM → 1:05 PM6h 20m nonstop
Local times, typical schedule. Last flown 2026-05-31.
79%
chance on time
On time (history)
75%
Cancelled
0.0%
Avg arrival delay
9 min
- Arrived on time 75% of the time (55 flights, Jun 2025 to May 2026).
- Never cancelled in 55 scheduled flights.
- Departs outside LAS's trouble window (10 AM to 4 PM, when 51% of its 104 ground stops and delay programs started).
- Short track record (55 flights), so its score leans on the airline's record at this hour.
Limited track record · 55 flights
Find Southwest 2603 fares Opens this date on Aviasales
#8 · Alaska 875
7:00 AM → 10:24 AM6h 24m nonstop
Local times, typical schedule. Last flown 2026-05-31.
70%
chance on time
On time (history)
73%
Cancelled
2.2%
Avg arrival delay
26 min
- Arrived on time 73% of the time (91 flights, Jun 2025 to May 2026).
- Leaves in this route's most on-time window (Before 9 AM: 79% on time; 6 to 9 PM: 61%).
- Departs outside LAS's trouble window (10 AM to 4 PM, when 51% of its 104 ground stops and delay programs started).
Moderate track record · 91 flights
Find Alaska 875 fares Opens this date on Aviasales
#9 · Alaska 805
6:20 PM → 9:41 PM6h 24m nonstop
Local times, typical schedule. Last flown 2026-05-31.
69%
chance on time
On time (history)
72%
Cancelled
0.0%
Avg arrival delay
18 min
- Arrived on time 72% of the time (151 flights, Jun 2025 to May 2026).
- Never cancelled in 151 scheduled flights.
- Leaves in this route's least on-time window (6 to 9 PM: 61% on time; Before 9 AM: 79%).
- Departs outside LAS's trouble window (10 AM to 4 PM, when 51% of its 104 ground stops and delay programs started).
Moderate track record · 151 flights
Find Alaska 805 fares Opens this date on Aviasales
#10 · Alaska 807
9:55 AM → 1:21 PM6h 26m nonstop
Local times, typical schedule. Last flown 2026-05-31.
62%
chance on time
On time (history)
63%
Cancelled
1.4%
Avg arrival delay
28 min
- Arrived on time 63% of the time (145 flights, Jun 2025 to May 2026).
- Departs outside LAS's trouble window (10 AM to 4 PM, when 51% of its 104 ground stops and delay programs started).
Moderate track record · 145 flights
Find Alaska 807 fares Opens this date on Aviasales

Airlines on this route

Season-adjusted chance of operating and arriving on time.

Southwest Airlines85%
901 flights · 86% on time as flown · 0.0% cancel
Alaska Airlines72%
544 flights · 73% on time as flown · 0.8% cancel
Hawaiian Airlines69%
761 flights · 68% on time as flown · 0.3% cancel

On time by departure time

All airlines, scheduled local departure, Jun 2025 to May 2026.

Before 9 AM79%
668 flights · avg delay 17 min
9 AM to noon78%
803 flights · avg delay 15 min
3 to 6 PM77%
126 flights · avg delay 11 min
6 to 9 PM61%
242 flights · avg delay 31 min
After 9 PM77%
366 flights · avg delay 16 min

Best day: Saturday (78%). Worst: Monday (72%).

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)72%
Late-arriving aircraft21%
Air traffic control and airport volume6%
Severe weather1%

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

LAS to HNL questions

What time of day is best to fly LAS to HNL?: Before 9 AM: 79% of flights arrived on time, against 61% for departures 6 to 9 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 LAS to HNL?: Southwest, with a season-adjusted 85% chance of operating and arriving on time over 901 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 LAS to HNL?: August (71% on time); the best was May (83%), 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 LAS

Live status: FAA delays and ground stops

All Products

Aviation Intelligence

Alerts & Airspace

Free Pilot Tools & Widgets

RC Aviation

Games & Learning

Weather Research & More

Pilot Resources

My Airports

Ask ATIS