PVU to MDW flight delays & on-time performance
Nonstop flights from Provo Municipal Airport to Chicago Midway International Airport · 1,254 miles · Aug 2025 – Jul 2026
No FAA-reported ground stops or delays at PVU or MDW right now. Individual flights can still be delayed by the airline; check with your airline for your flight.
Key facts
- Flights from Provo (PVU) to Chicago (MDW) arrived on time 82% of the time in Aug 2025 – Jul 2026, better than the 78% national average.
- 4.2% were cancelled, and 9% arrived an hour or more late.
- Allegiant Air is the only airline reporting nonstop flights on this route.
- Thursday was the most reliable day to fly (82% on time) and Sunday the least (82%).
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (50%).
Which airline is most on time from PVU to MDW?
Ranked by on-time arrival rate. Regional airlines fly under their partner's brand (e.g. SkyWest for Delta Connection or United Express).
| Airline | On time | Cancelled | Avg delay | 1 hr+ late | Flights |
|---|---|---|---|---|---|
| Allegiant Air | 82% | 4.2% | 16 min | 9.1% | 24 |
Best time of day to fly
On-time arrival rate by scheduled departure hour (local time).
Not enough departures across different hours to compare.
Best day of the week
On-time arrival rate by day of departure.
- Thursday82%0.0% cancelled
- Sunday82%8.3% cancelled
On-time trend by month
Why flights are late
Share of delay minutes by cause, as reported by airlines to the DOT.
- Airline (crew, maintenance, cleaning, fueling)50%
- Late-arriving aircraft43%
- Air traffic control & airport congestion7%
- Extreme weather0%
- Security0%
Why flights are cancelled
Share of cancellations by reason.
- Airline (crew, maintenance, cleaning, fueling)100%
- Extreme weather0%
- Air traffic control & airport congestion0%
- Security0%
PVU to MDW: common questions
- How often are PVU to MDW flights on time?
- 82% of flights arrived less than 15 minutes late in Aug 2025 – Jul 2026, compared with 78% for all US flights.
- How often are flights from Provo to Chicago cancelled?
- 4.2% of scheduled flights were cancelled (1 of 24).
- How long are typical delays?
- Across all flights the average arrival delay was 16 min (early arrivals count as zero). Flights that were late arrived 75 min behind schedule on average, and 9.1% of flights were an hour or more late.
- How long is taxi time at PVU?
- Flights on this route spent 17 min taxiing from the gate to takeoff on average.
Related routes
Return trip: MDW to PVU — 65% on time
More flights from Provo
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. Route: PVU → MDW, nonstop flights by US airlines that report to the DOT. How we calculate this.