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Route Reliability

Salt Lake City → Charlotte

SLC–CLT · 1,727 miles · Salt Lake City International Airport to Charlotte Douglas International Airport

87
Pretty Reliable
WanderNerd Reliability Score
85%
Arrive within 15 minutes
1 min early
Average arrival delay
1.3%
Cancelled
920
Flights in the data

Data through May 2026.

Who flies it best

Ranked by on-time arrivals. Historical results, not predictions.

  1. 1.Delta Air Lines88%365 flights
  2. 2.American Airlines83%555 flights

What the data says

Morning flights do better here.

SLC–CLT flights departing between 9 AM–12 PM arrived on time 87% of the time, versus 79% between 12–3 PM.

Sunday scaries are real for this one.

SLC–CLT flights arrived on time 90% of the time on Wednesdays. On Sundays: 79%.

Delta Air Lines has a slight edge here.

Delta Air Lines arrived on time 88% of the time on this route; American Airlines managed 83%.

Flights on this route

The breakdown

On-time by weekday
  • Mon86%(130 flights)
  • Tue85%(129 flights)
  • Wed90%(127 flights)
  • Thu87%(133 flights)
  • Fri83%(130 flights)
  • Sat84%(123 flights)
  • Sun79%(134 flights)
On-time by departure window
  • 12–3 AM79%(34 flights)
  • 9 AM–12 PM87%(394 flights)
  • 12–3 PM79%(233 flights)
  • 9 PM–12 AM87%(245 flights)
On-time trend by month
89%
May

Jun 71% → May 89% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202571%83
July 202578%89
August 202585%87
September 202584%61
October 202589%88
November 202593%61
December 202587%74
January 202689%61
February 202684%73
March 202686%91
April 202689%66
May 202689%72

Keep nerding

Based on 920 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.