Boston to Salt Lake City (BOS-SLC): nonstop upgrade & award space

Delta Air Lines and JetBlue Airways fly nonstop between Boston (BOS) and Salt Lake City (SLC), roughly 21 times a week. The timetable below shows the nonstop scheduled at 5h 13m to 5h 25m for the 2,100 miles. 2LNR checks confirmed upgrade and award space on Delta Air Lines flights on this route, so you can see which departures have space before you book.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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21
Flights a week, 4-week average
5h 13m to 5h 25m
Scheduled flight time
2,100 mi
Nonstop distance
Free
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Boston to Salt Lake City flight schedule

Scheduled nonstop departures for BOS to SLC starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Boston (BOS) to Salt Lake City (SLC)
Date Flight Airline Departs BOS Arrives SLC Duration Aircraft
DL 859Delta Air Lines06:0509:305h 25mAirbus A321neo family
DL 464Delta Air Lines11:1514:305h 15mAirbus A321neo family
DL 445Delta Air Lines18:5022:135h 23mAirbus A321neo family
DL 859Delta Air Lines06:0509:305h 25mAirbus A321neo family
DL 464Delta Air Lines11:1514:305h 15mAirbus A321neo family
DL 445Delta Air Lines16:1519:325h 17mAirbus A321neo family
DL 859Delta Air Lines06:0509:305h 25mAirbus A321neo family
DL 464Delta Air Lines11:1514:305h 15mAirbus A321neo family
DL 445Delta Air Lines18:5022:135h 23mAirbus A321neo family
DL 859Delta Air Lines06:0509:305h 25mAirbus A321neo family
DL 464Delta Air Lines11:1514:305h 15mAirbus A321neo family
DL 445Delta Air Lines18:5022:135h 23mAirbus A321neo family
DL 859Delta Air Lines06:0509:305h 25mAirbus A321neo family
DL 464Delta Air Lines11:1514:285h 13mAirbus A321neo family
DL 445Delta Air Lines18:5022:135h 23mAirbus A321neo family
DL 859Delta Air Lines06:0509:305h 25mAirbus A321neo family
DL 464Delta Air Lines11:1514:285h 13mAirbus A321neo family
DL 445Delta Air Lines18:5022:135h 23mAirbus A321neo family
DL 859Delta Air Lines06:0509:305h 25mAirbus A321neo family
DL 464Delta Air Lines11:1514:285h 13mAirbus A321neo family
DL 445Delta Air Lines18:5022:135h 23mAirbus A321neo family

Showing all 21 scheduled BOS to SLC departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every BOS to SLC date on the interactive map

Aircraft on the Boston to Salt Lake City nonstop

Delta Air Lines flies the Airbus A321neo family on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on BOS to SLC departures

2LNR tracks confirmed upgrade and award space on Delta Air Lines, segment by segment and date by date. Open the calendar for Boston to Salt Lake City to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

Delta Air Lines award space was open on 13 of the 14 Boston to Salt Lake City departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026.

See real availability

Confirmed upgrade or award seats by date on the BOS to SLC departures 2LNR tracks, checked against live inventory so you know what's open before you book.

Set an alert

Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking.

Plan on the map

See BOS to SLC on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Boston to Salt Lake City nonstop

Carriers operating BOS to SLC nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

See BOS to SLC on the interactive map →

Frequently asked questions about BOS to SLC

How long is the flight from Boston (BOS) to Salt Lake City (SLC)?
Scheduled flight times from Boston (BOS) to Salt Lake City (SLC) run from 5h 13m to 5h 25m across the departures in the schedule table on this page. The nonstop covers about 2,100 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from BOS to SLC?
Delta Air Lines and JetBlue Airways fly BOS to SLC nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines, and award seats on JetBlue Airways.
How many flights a week are there from BOS to SLC?
About 21 nonstop flights a week run between Boston (BOS) and Salt Lake City (SLC) in the current schedule, operated by Delta Air Lines and JetBlue Airways. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from BOS to SLC depart?
Scheduled BOS to SLC nonstops in the next 7 days with service leave between 06:05 and 18:50, local time at Boston. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate BOS to SLC nonstop?
In the schedule table on this page, BOS to SLC nonstops fly as DL 445, DL 464, and DL 859 on Delta Air Lines. The table lists each departure by date with its times and aircraft.
How do I check upgrade or award availability on BOS to SLC?
Open the BOS to SLC route on the interactive map or the matrix to see confirmed upgrade and award space by date on Delta Air Lines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

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See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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