Historical on-time performance
Charlotte to Salt Lake City
Flights on CLT–SLC arrive on time 80% of the time over the last 12 months.
based on 892 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
Too close to call — no single carrier is clearly more on-time here.
- Delta Air LinesOn-time82%Medianon timep9025 minCancel1.5%Flights337
- American AirlinesOn-time78%Medianon timep9035 minCancel1.3%Flights555
Why flights run late
Delay causes
- Airline35%
- Weather14%
- Air traffic (NAS)16%
- Late aircraft34%
- Security1%
Most delay minutes here are attributed to Airline.
When flights don't go
Why flights were cancelled
- Airline33%
- Weather67%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 12 cancellations with a reported cause (BTS reports causes from June 2003).
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly CLT → SLC
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 60% to 83% on time.
- Mornings83% on time · p90 25 min · 591 flights
- Middays81% on time · p90 30 min · 270 flights
- Evenings76% on time · p90 45 min · 1,647 flights
- Overnights60% on time · p90 80 min · 283 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 68% to 81% on time.
- Thursdays81% on time · p90 35 min · 416 flights
- Tuesdays80% on time · p90 35 min · 399 flights
- Wednesdays80% on time · p90 35 min · 400 flights
- Mondays80% on time · p90 40 min · 413 flights
- Fridays73% on time · p90 50 min · 418 flights
- Saturdays72% on time · p90 50 min · 416 flights
- Sundays68% on time · p90 60 min · 408 flights
Keep exploring