Route on-time record
AZA to PVU: most on-time flights and the best time to fly
Mesa (Mesa Gateway Airport) to Provo (Provo Municipal Airport). 705 nonstop flights in Jun 2025 to May 2026, 80% arrived within 15 minutes and 0.1% were cancelled. The most reliable flight number was Allegiant 1597 at 8:02 AM.
Flying on a specific date? We’ll adjust for the month, the weekday and the forecast.
AZA → PVU
Mesa to Provo: 705 nonstop flights a year
On time (12 months)
80%
Cancelled
0.1%
avg delay 20 min
Best time to leave
Before 9 AM
93% on time vs 69% after 9 PM
Most reliable airline
Allegiant
80% 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 1597
8:02 AM → 10:35 AM1h 33m nonstop
Local times, typical schedule. Last flown 2026-04-14.
87%
chance on time
- On time (history)
- 88%
- Cancelled
- 0.0%
- Avg arrival delay
- 9 min
- Arrived on time 88% of the time (17 flights, Jun 2025 to May 2026).
- Leaves in this route's most on-time window (Before 9 AM: 93% on time; After 9 PM: 69%).
- Short track record (17 flights), so its score leans on the airline's record at this hour.
Limited track record · 17 flights
Find Allegiant 1597 fares Opens this date on Aviasales#2 · Allegiant 1595
9:58 AM → 12:31 PM1h 33m nonstop
Local times, typical schedule. Last flown 2026-05-29.
85%
chance on time
- On time (history)
- 89%
- Cancelled
- 0.0%
- Avg arrival delay
- 5 min
- Arrived on time 89% of the time (9 flights, Jun 2025 to May 2026).
- Short track record (9 flights), so its score leans on the airline's record at this hour.
Limited track record · 9 flights
Find Allegiant 1595 fares Opens this date on Aviasales#3 · Allegiant 3213
5:57 PM → 8:30 PM1h 33m nonstop
Local times, typical schedule. Last flown 2026-05-18.
82%
chance on time
- On time (history)
- 83%
- Cancelled
- 0.9%
- Avg arrival delay
- 14 min
- Arrived on time 83% of the time (107 flights, Jun 2025 to May 2026).
- 62% of its delay minutes came from the plane arriving late from an earlier flight.
Moderate track record · 107 flights
Find Allegiant 3213 fares Opens this date on Aviasales#4 · Allegiant 3234
7:37 PM → 10:10 PM1h 33m nonstop
Local times, typical schedule. Last flown 2026-05-17.
76%
chance on time
- On time (history)
- 74%
- Cancelled
- 0.0%
- Avg arrival delay
- 11 min
- Arrived on time 74% of the time (35 flights, Jun 2025 to May 2026).
- Never cancelled in 35 scheduled flights.
- 71% of its delay minutes came from the plane arriving late from an earlier flight.
- Short track record (35 flights), so its score leans on the airline's record at this hour.
Limited track record · 35 flights
Find Allegiant 3234 fares Opens this date on Aviasales#5 · Allegiant 3225
8:48 PM → 11:21 PM1h 33m nonstop
Local times, typical schedule. Last flown 2026-04-13.
76%
chance on time
- On time (history)
- 75%
- Cancelled
- 0.0%
- Avg arrival delay
- 15 min
- Arrived on time 75% of the time (20 flights, Jun 2025 to May 2026).
- 80% of its delay minutes came from the plane arriving late from an earlier flight.
- Short track record (20 flights), so its score leans on the airline's record at this hour.
Limited track record · 20 flights
Find Allegiant 3225 fares Opens this date on Aviasales#6 · Allegiant 3236
1:32 PM → 4:05 PM1h 33m nonstop
Local times, typical schedule. Last flown 2026-05-18.
76%
chance on time
- On time (history)
- 60%
- Cancelled
- 0.0%
- Avg arrival delay
- 49 min
- Arrived on time 60% of the time (15 flights, Jun 2025 to May 2026).
- 65% of its delay minutes came from the plane arriving late from an earlier flight.
- Short track record (15 flights), so its score leans on the airline's record at this hour.
Limited track record · 15 flights
Find Allegiant 3236 fares Opens this date on Aviasales#7 · Allegiant 1590
8:24 PM → 10:57 PM1h 33m nonstop
Local times, typical schedule. Last flown 2026-05-19. Same departure also flew as Allegiant 3243; its record covers all of them.
71%
chance on time
- On time (history)
- 64%
- Cancelled
- 0.0%
- Avg arrival delay
- 36 min
- Arrived on time 64% of the time (67 flights, Jun 2025 to May 2026).
- Never cancelled in 67 scheduled flights.
Moderate track record · 67 flights
Find Allegiant 1590 fares Opens this date on Aviasales
Airlines on this route
Season-adjusted chance of operating and arriving on time.
- Allegiant Air80%
705 flights · 80% on time as flown · 0.1% cancel
On time by departure time
All airlines, scheduled local departure, Jun 2025 to May 2026.
- Before 9 AM93%
106 flights · avg delay 9 min
- 9 AM to noon90%
153 flights · avg delay 12 min
- Noon to 3 PM85%
47 flights · avg delay 17 min
- 3 to 6 PM72%
131 flights · avg delay 27 min
- 6 to 9 PM72%
197 flights · avg delay 23 min
- After 9 PM69%
71 flights · avg delay 35 min
Best day: Monday (79%). Worst: Thursday (64%).
Smarter routing
Nearby airports that run more on time
PHX → SLC 83% chance on time
Phoenix Sky Harbor International Airport to Salt Lake City International Airport · 5,749 flights a year · 64 mi from your airports · yours: 80%
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 aircraft54%
- Airline (crew, maintenance, boarding)37%
- Air traffic control and airport volume7%
- Severe weather3%
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
AZA to PVU questions
- What time of day is best to fly AZA to PVU?
- Before 9 AM: 93% of flights arrived on time, against 69% for departures after 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 AZA to PVU?
- Allegiant, with a season-adjusted 80% chance of operating and arriving on time over 705 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 AZA to PVU?
- July (65% on time); the best was February (82%), 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 AZA
Live status: FAA delays and ground stops