How often are DFW to SLC flights on time?

Flights from Dallas-Fort Worth (DFW) to Salt Lake City (SLC) arrive on time 77% of the time across 23,318 flights of official data.

Which airline is most reliable on the DFW to SLC route?

Delta Air Lines has the best on-time record on this route at 87% across 9,585 flights.

Route reliability

Flights from Dallas-Fort Worth to Salt Lake City arrive on time 77% of the time across 23,318 flights. Here’s how each airline really performs.

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On-time rate

23,318 flights

On-time = arrived within 15 minutes of schedule, per BTS TranStats. Compare the reverse leg SLC → DFW.

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Are Some Airlines Really More Reliable Than Others?

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Score real DFW–SLC flights on reliability, weather, and connection safety — not just price.