Route on-time record
LAS to BUR: most on-time flights and the best time to fly
Las Vegas (Harry Reid International Airport) to Burbank (Hollywood Burbank/Bob Hope Airport). 4,278 nonstop flights in Jun 2025 to May 2026, 80% arrived within 15 minutes and 1.4% were cancelled. The most reliable flight number was Spirit 1620 at 7:54 AM.
Flying on a specific date? We’ll adjust for the month, the weekday and the forecast.
LAS → BUR
Las Vegas to Burbank: 4,278 nonstop flights a year
On time (12 months)
80%
Cancelled
1.4%
avg delay 12 min
Best time to leave
Before 9 AM
91% on time vs 68% 6 to 9 PM
Most reliable airline
Spirit
85% chance on time
Lowest nonstop fare seen in the next two months: $80 (Southwest 908 on 2026-11-10). 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 · Spirit 1620
7:54 AM → 9:07 AM1h 13m nonstop
Local times, typical schedule. Last flown 2026-04-13.
91%
chance on time
- On time (history)
- 96%
- Cancelled
- 6.8%
- Avg arrival delay
- 4 min
- Arrived on time 96% of the time (68 flights, Jun 2025 to May 2026).
- Cancelled 6.8% of the time (5 of 74).
- Leaves in this route's most on-time window (Before 9 AM: 91% on time; 6 to 9 PM: 68%).
- 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 · 68 flights
Find Spirit 1620 fares Opens this date on Aviasales#2 · Spirit 747
7:00 AM → 8:08 AM1h 08m nonstop
Local times, typical schedule. Last flown 2026-05-01.
91%
chance on time
- On time (history)
- 89%
- Cancelled
- 0.0%
- Avg arrival delay
- 10 min
- Arrived on time 89% of the time (9 flights, Jun 2025 to May 2026).
- Leaves in this route's most on-time window (Before 9 AM: 91% on time; 6 to 9 PM: 68%).
- 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 (9 flights), so its score leans on the airline's record at this hour.
Limited track record · 9 flights
Find Spirit 747 fares Opens this date on Aviasales#3 · Southwest 1308
7:25 AM → 8:35 AM1h 10m nonstop
Local times, typical schedule. Last flown 2026-05-27.
90%
chance on time
- On time (history)
- 100%
- Cancelled
- 0.0%
- Avg arrival delay
- 1 min
- Arrived on time 100% of the time (16 flights, Jun 2025 to May 2026).
- Leaves in this route's most on-time window (Before 9 AM: 91% on time; 6 to 9 PM: 68%).
- 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 (16 flights), so its score leans on the airline's record at this hour.
Limited track record · 16 flights
Find Southwest 1308 fares Opens this date on Aviasales#4 · Spirit 311
9:55 AM → 11:09 AM1h 14m nonstop
Local times, typical schedule. Last flown 2026-03-11.
88%
chance on time
- On time (history)
- 93%
- Cancelled
- 3.6%
- Avg arrival delay
- 8 min
- Arrived on time 93% of the time (27 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).
- Short track record (27 flights), so its score leans on the airline's record at this hour.
Limited track record · 27 flights
Find Spirit 311 fares Opens this date on Aviasales#5 · Southwest 235
7:50 AM → 9:00 AM1h 10m nonstop
Local times, typical schedule. Last flown 2026-04-06.
87%
chance on time
- On time (history)
- 93%
- Cancelled
- 0.0%
- Avg arrival delay
- 8 min
- Arrived on time 93% of the time (15 flights, Jun 2025 to May 2026).
- Leaves in this route's most on-time window (Before 9 AM: 91% on time; 6 to 9 PM: 68%).
- 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 (15 flights), so its score leans on the airline's record at this hour.
Limited track record · 15 flights
Find Southwest 235 fares Opens this date on Aviasales#6 · Southwest 1289
6:50 AM → 8:00 AM1h 10m nonstop
Local times, typical schedule. Last flown 2026-04-06.
87%
chance on time
- On time (history)
- 91%
- Cancelled
- 0.0%
- Avg arrival delay
- 9 min
- Arrived on time 91% 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: 91% on time; 6 to 9 PM: 68%).
- 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 1289 fares Opens this date on Aviasales#7 · Frontier 4107
6:30 AM → 7:46 AM1h 18m nonstop
Local times, typical schedule. Last flown 2026-05-31.
87%
chance on time
- On time (history)
- 86%
- Cancelled
- 0.0%
- Avg arrival delay
- 5 min
- Arrived on time 86% of the time (49 flights, Jun 2025 to May 2026).
- Never cancelled in 49 scheduled flights.
- Leaves in this route's most on-time window (Before 9 AM: 91% on time; 6 to 9 PM: 68%).
- 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 · 49 flights
Find Frontier 4107 fares Opens this date on Aviasales#8 · Southwest 3931
7:05 AM → 8:15 AM1h 10m nonstop
Local times, typical schedule. Last flown 2026-05-31.
87%
chance on time
- On time (history)
- 87%
- Cancelled
- 0.0%
- Avg arrival delay
- 5 min
- Arrived on time 87% of the time (47 flights, Jun 2025 to May 2026).
- Never cancelled in 47 scheduled flights.
- Leaves in this route's most on-time window (Before 9 AM: 91% on time; 6 to 9 PM: 68%).
- 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 · 47 flights
Find Southwest 3931 fares Opens this date on Aviasales#9 · Spirit 1558
10:40 AM → 11:55 AM1h 15m nonstop
Local times, typical schedule. Last flown 2026-05-01.
86%
chance on time
- On time (history)
- 80%
- Cancelled
- 0.0%
- Avg arrival delay
- 11 min
- Arrived on time 80% of the time (10 flights, Jun 2025 to May 2026).
- 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 (10 flights), so its score leans on the airline's record at this hour.
Limited track record · 10 flights
Find Spirit 1558 fares Opens this date on Aviasales#10 · Southwest 1852
10:25 AM → 11:40 AM1h 15m nonstop
Local times, typical schedule. Last flown 2026-05-31.
86%
chance on time
- On time (history)
- 89%
- Cancelled
- 0.0%
- Avg arrival delay
- 7 min
- Arrived on time 89% of the time (54 flights, Jun 2025 to May 2026).
- Never cancelled in 54 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 (54 flights), so its score leans on the airline's record at this hour.
Limited track record · 54 flights
Find Southwest 1852 fares Opens this date on Aviasales
Airlines on this route
Season-adjusted chance of operating and arriving on time.
- Spirit Airlines85%
1,028 flights · 87% on time as flown · 2.0% cancel
- Frontier Airlines81%
91 flights · 84% on time as flown · 0.9% cancel
- Southwest Airlines77%
3,159 flights · 77% on time as flown · 1.2% cancel
On time by departure time
All airlines, scheduled local departure, Jun 2025 to May 2026.
- Before 9 AM91%
932 flights · avg delay 6 min
- 9 AM to noon85%
874 flights · avg delay 9 min
- Noon to 3 PM79%
787 flights · avg delay 12 min
- 3 to 6 PM76%
801 flights · avg delay 16 min
- 6 to 9 PM68%
884 flights · avg delay 20 min
Best day: Tuesday (86%). Worst: Sunday (73%).
Smarter routing
Nearby airports that run more on time
LAS → SNA 82% chance on time
Harry Reid International Airport to John Wayne Orange County International Airport · 4,387 flights a year · 46 mi from your airports · yours: 79%
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
- Late-arriving aircraft48%
- Airline (crew, maintenance, boarding)29%
- Air traffic control and airport volume21%
- Severe weather2%
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 BUR questions
- What time of day is best to fly LAS to BUR?
- Before 9 AM: 91% of flights arrived on time, against 68% 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 BUR?
- Spirit, with a season-adjusted 85% chance of operating and arriving on time over 1,028 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 BUR?
- June (72% on time); the best was January (85%), 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
- BUR to LAS (return)
- LAS to LAX 79%
- LAS to DEN 77%
- LAS to SAN 68%
- LAS to PHX 78%
- LAS to SFO 66%
- LAS to SEA 82%
- LAS to ORD 77%
- LAS to DFW 81%
- LAS to ATL 84%
- LAS to SNA 82%
- LAS to SMF 79%
- LAS to RNO 80%
Live status: FAA delays and ground stops