Salt Lake City to Great Falls (SLC-GTF): nonstop upgrade & award space

Delta Air Lines flies nonstop between Salt Lake City (SLC) and Great Falls (GTF), roughly 21 times a week. In the timetable below it flies as DL 3800, DL 3845, and DL 3859, scheduled at 1h 39m to 1h 48m for the 463 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
1h 39m to 1h 48m
Scheduled flight time
463 mi
Nonstop distance
Free
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Salt Lake City to Great Falls flight schedule

Scheduled nonstop departures for SLC to GTF 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 Great Falls (GTF)
Date Flight Airline Departs SLC Arrives GTF Duration Aircraft
DL 3859Delta Air Lines10:5012:381h 48mEmbraer E175
DL 3800Delta Air Lines16:0517:471h 42mEmbraer E175
DL 3845Delta Air Lines20:5022:291h 39mEmbraer E175
DL 3859Delta Air Lines10:5012:381h 48mEmbraer E175
DL 3800Delta Air Lines16:0517:471h 42mEmbraer E175
DL 3845Delta Air Lines20:5022:291h 39mEmbraer E175
DL 3859Delta Air Lines10:5012:381h 48mEmbraer E175
DL 3800Delta Air Lines16:0517:471h 42mEmbraer E175
DL 3845Delta Air Lines20:5022:291h 39mEmbraer E175
DL 3859Delta Air Lines10:5012:381h 48mEmbraer E175
DL 3800Delta Air Lines16:0517:471h 42mEmbraer E175
DL 3845Delta Air Lines20:5022:291h 39mEmbraer E175
DL 3859Delta Air Lines10:5012:381h 48mEmbraer E175
DL 3800Delta Air Lines16:0517:471h 42mEmbraer E175
DL 3845Delta Air Lines20:5022:291h 39mEmbraer E175
DL 3859Delta Air Lines10:5012:381h 48mEmbraer E175
DL 3800Delta Air Lines16:0517:471h 42mEmbraer E175
DL 3845Delta Air Lines20:5022:291h 39mEmbraer E175
DL 3859Delta Air Lines10:5012:381h 48mEmbraer E175
DL 3800Delta Air Lines16:0517:471h 42mEmbraer E175
DL 3845Delta Air Lines20:5022:291h 39mEmbraer E175

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

Aircraft on the Salt Lake City to Great Falls nonstop

Delta Air Lines flies the Embraer E175 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 GTF 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 Great Falls 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 Great Falls 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 GTF departures 2LNR tracks, checked against live inventory so you know what's open before you book.

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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 GTF on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Salt Lake City to Great Falls nonstop

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

See SLC to GTF on the interactive map →

Frequently asked questions about SLC to GTF

How long is the flight from Salt Lake City (SLC) to Great Falls (GTF)?
Scheduled flight times from Salt Lake City (SLC) to Great Falls (GTF) run from 1h 39m to 1h 48m across the departures in the schedule table on this page. The nonstop covers about 463 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from SLC to GTF?
Delta Air Lines is currently the only airline flying SLC to GTF nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.
How many flights a week are there from SLC to GTF?
About 21 nonstop flights a week run between Salt Lake City (SLC) and Great Falls (GTF) in the current schedule, operated by Delta Air Lines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from SLC to GTF depart?
Scheduled SLC to GTF nonstops in the next 7 days with service leave between 10:50 and 20:50, 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 GTF nonstop?
In the schedule table on this page, SLC to GTF nonstops fly as DL 3800, DL 3845, and DL 3859 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 GTF?
Open the SLC to GTF 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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