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DL4478 Flight Status Delta Air Lines: Salt Lake City to Boise (DAL4478)

DL 4478 Salt Lake City to Boise Flight Status

Delta Air Lines Flight DL4478 from Salt Lake City International Airport SLC to Boise Airport BOI is not scheduled for today June 5th, 2026.
The last time the flight was scheduled was on March 7th, 2026.
Check the table below for DL4478's most recent flight history:

DL 4478 Flight Status & Schedule

Date Departure Arrival Status
Mar 07 08:32 09:28
Landed
 Track >
Feb 28 08:19 09:12
Landed
 Track >
Feb 21 08:45 09:40
Landed
 Track >
Feb 14 08:33 09:25
Landed
 Track >
< All SLC Departures All BOI Arrivals >

Delta Air Lines DL 4478 Salt Lake City to Boise Flight Information

Delta Air Lines Flight DL4478 connects Salt Lake City, United States to Boise, United States, taking off from Salt Lake City International Airport SLC and landing at Boise Airport BOI.

How long is the DL4478 flight from Salt Lake City to Boise?

The average flight time from Salt Lake City to Boise is 54 minutes. The flight distance is 466 km / 290 miles and the average flight speed is 519 km/h / 322 mph.

What is the On-Time Performance (OTP) of Delta Air Lines Flight DL4478 Salt Lake City to Boise?

The Airportia On-Time Performance Rating for Delta Air Lines Flight DL4478 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight DL4478 arriving at?

Flight DL4478 arrives at Boise Airport (BOI) Terminal 6.

When was the latest DL4478 flight?

The latest flight took off on Saturday, March 7th, 2026 with the flight status being Landed on 09:28.

How else can the flight DL4478 be referenced as?

This Delta Air Lines flight can also be referenced as DAL4478, DL 4478, DAL 4478.

How often is flight DL4478 delayed?

On average, 0% of all DL4478 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled DL4478 flight or baggage issues?

If your DL4478 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our DL4478 Flight Tracker above for more details.

DL4478 and Salt Lake City SLC to Boise BOI Flights

Other flights departing from Salt Lake City SLC: AA1367, DL1967, WN1301, DL3906

Other flights arriving at Boise BOI: AS2447, DL4480, AA4907, AS3428

All flights connecting Salt Lake City SLC to Boise BOI.

DL4478 Delta Air Lines Flight: Salt Lake City to Boise Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.