Historical on-time performance
Salt Lake City to Charlotte
Flights on SLC–CLT arrive on time 82% 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-time85%Medianon timep9020 minCancel1.5%Flights337
- American AirlinesOn-time81%Medianon timep9030 minCancel1.3%Flights555
Why flights run late
Delay causes
- Airline49%
- Weather2%
- Air traffic (NAS)12%
- Late aircraft37%
- Security0%
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 SLC → CLT
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 80% to 86% on time.
- Overnights86% on time · p90 20 min · 1,012 flights
- Afternoons80% on time · p90 35 min · 158 flights · limited
- Middays80% on time · p90 35 min · 1,555 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 78% to 85% on time.
- Wednesdays85% on time · p90 20 min · 404 flights
- Mondays84% on time · p90 30 min · 408 flights
- Tuesdays84% on time · p90 30 min · 396 flights
- Fridays83% on time · p90 25 min · 414 flights
- Thursdays82% on time · p90 25 min · 421 flights
- Saturdays80% on time · p90 35 min · 408 flights
- Sundays78% on time · p90 40 min · 419 flights
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