Flights Salt Lake City → Twin Falls
SLC → TWF
How long is the flight from Salt Lake City to Twin Falls?
The flight from Salt Lake City (SLC) to Twin Falls (TWF) takes 30 min on average. That is the median time recorded across 1 scheduled flight on this leg; the actual time varies by a few minutes with wind, routing and take-off queues.
Route overview
The flight route from Salt Lake City to Twin Falls operates with high punctuality, with 91% of flights arriving on time. Over the past year, there have been 224 total flights using Embraer EMB 120 Brasilia aircraft, which typically experience an average delay of only 0.8 minutes per flight. The destination airport sees around 102,812 passengers annually.
Your rights on this US flight (DOT)
US flights have no statutory cash compensation for delays. Under the US DOT rules, if your flight is cancelled or significantly changed and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Amenities for controllable delays depend on each airline's contract of carriage.
US flight refund rules & checker →General information, not legal advice.
The Salt Lake City (SLC) → Twin Falls (TWF) route is operated by Delta Air Lines. Across 565 flights monitored in recent months, 91% arrived on time (within 15 min of schedule), with an average delay of 2 minutes. The cancellation rate is 0.53%. FlightGuard's average computed risk is 18.2/100 (medium), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Twin Falls the average ATFM delay is 0.1 minutes (main cause: airspace/NAS (BTS)). Departing from Salt Lake City the average ATFM delay is 5.5 minutes.
Heading to Twin Falls: what to expect in this direction
Flying from Salt Lake City (SLC) to Twin Falls (TWF) heads north-west for about 281 km, a flight time of roughly 30m.
Departures from Salt Lake City on this leg cluster in the midday window: about 37% of SLC-TWF flights take off then.
Air-traffic congestion: departing Salt Lake City the average ATFM delay is 5.5 min (atfm); arriving into Twin Falls it is 0.1 min (airspace/NAS (BTS)).
Across 565 tracked SLC-TWF flights, 91% left on time with an average delay of 2 min and a 0.5% cancellation rate.
Route facts
Flights on this route
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| Delta Air Lines (DL) | 85% | 1 min | 0.8% |
Airlines operating SLC-TWF
Airports
Frequently asked questions about SLC-TWF
The flight from Salt Lake City (SLC) to Twin Falls (TWF) takes 30 min on average. That is the median time recorded across 1 scheduled flight on this leg; the actual time varies by a few minutes with wind, routing and take-off queues.
On the Salt Lake City (SLC) -> Twin Falls (TWF) route, on-time performance is 91% with an average delay of 2 minutes, based on 565 tracked flights.
The cancellation rate on Salt Lake City-Twin Falls is 0.53% across 565 monitored flights.
The route is operated by 1 airline: Delta Air Lines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Twin Falls, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
US flights have no statutory cash compensation for delays. Under US DOT rules, if the airline cancels or significantly changes your flight and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Meals or hotels for controllable delays depend on each airline's contract of carriage.
