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

Delta Air Lines and JetBlue Airways fly nonstop between Salt Lake City (SLC) and Boston (BOS), roughly 21 times a week. The timetable below shows the nonstop scheduled at 4h 34m to 4h 43m 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
4h 34m to 4h 43m
Scheduled flight time
2,100 mi
Nonstop distance
Free
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Salt Lake City to Boston flight schedule

Scheduled nonstop departures for SLC to BOS 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 Salt Lake City (SLC) to Boston (BOS)
Date Flight Airline Departs SLC Arrives BOS Duration Aircraft
DL 657Delta Air Lines09:5516:384h 43mAirbus A321neo family
DL 702Delta Air Lines17:2523:594h 34mAirbus A321neo family
DL 696Delta Air Lines23:4206:254h 43mAirbus A321neo family
DL 657Delta Air Lines09:5516:384h 43mAirbus A321neo family
DL 702Delta Air Lines17:2523:594h 34mAirbus A321neo family
DL 696Delta Air Lines23:4706:304h 43mAirbus A321neo family
DL 657Delta Air Lines09:5516:384h 43mAirbus A321neo family
DL 702Delta Air Lines17:2523:594h 34mAirbus A321neo family
DL 696Delta Air Lines23:4206:254h 43mAirbus A321neo family
DL 657Delta Air Lines09:5516:384h 43mAirbus A321neo family
DL 702Delta Air Lines17:2523:594h 34mAirbus A321neo family
DL 696Delta Air Lines23:4206:254h 43mAirbus A321neo family
DL 657Delta Air Lines09:5516:384h 43mAirbus A321neo family
DL 702Delta Air Lines17:2523:594h 34mAirbus A321neo family
DL 696Delta Air Lines23:4206:254h 43mAirbus A321neo family
DL 657Delta Air Lines09:5516:384h 43mAirbus A321neo family
DL 702Delta Air Lines17:2523:594h 34mAirbus A321neo family
DL 696Delta Air Lines23:4206:254h 43mAirbus A321neo family
DL 657Delta Air Lines09:5516:384h 43mAirbus A321neo family
DL 702Delta Air Lines17:2523:594h 34mAirbus A321neo family
DL 696Delta Air Lines23:4206:254h 43mAirbus A321neo family

Showing all 21 scheduled SLC to BOS 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 SLC to BOS date on the interactive map

Aircraft on the Salt Lake City to Boston 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 SLC to BOS departures

2LNR tracks confirmed upgrade and award space on Delta Air Lines, segment by segment and date by date. Open the calendar for Salt Lake City to Boston 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 all 14 Salt Lake City to Boston 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 SLC to BOS 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 SLC to BOS on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Salt Lake City to Boston nonstop

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

See SLC to BOS on the interactive map →

Frequently asked questions about SLC to BOS

How long is the flight from Salt Lake City (SLC) to Boston (BOS)?
Scheduled flight times from Salt Lake City (SLC) to Boston (BOS) run from 4h 34m to 4h 43m 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 SLC to BOS?
Delta Air Lines and JetBlue Airways fly SLC to BOS 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 SLC to BOS?
About 21 nonstop flights a week run between Salt Lake City (SLC) and Boston (BOS) 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 SLC to BOS depart?
Scheduled SLC to BOS nonstops in the next 7 days with service leave between 09:55 and 23:47, local time at Salt Lake City. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate SLC to BOS nonstop?
In the schedule table on this page, SLC to BOS nonstops fly as DL 657, DL 696, and DL 702 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 SLC to BOS?
Open the SLC to BOS 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.

Never miss SLC to BOS upgrade or award space

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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