Redmond to Salt Lake City (RDM-SLC): nonstop upgrade & award space

Delta Air Lines flies nonstop between Redmond (RDM) and Salt Lake City (SLC), roughly 14 times a week. In the timetable below it flies as DL 3727 and DL 4004, scheduled at 1h 41m to 1h 44m for the 524 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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14
Flights a week, 4-week average
1h 41m to 1h 44m
Scheduled flight time
524 mi
Nonstop distance
Free
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Redmond to Salt Lake City flight schedule

Scheduled nonstop departures for RDM to SLC starting October 22, 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 Redmond (RDM) to Salt Lake City (SLC)
Date Flight Airline Departs RDM Arrives SLC Duration Aircraft
DL 4004Delta Air Lines05:0507:491h 44mEmbraer E175
DL 3727Delta Air Lines12:2515:061h 41mEmbraer E175
DL 4004Delta Air Lines05:0507:491h 44mEmbraer E175
DL 3727Delta Air Lines12:2515:061h 41mEmbraer E175
DL 4004Delta Air Lines05:0507:491h 44mEmbraer E175
DL 3727Delta Air Lines12:2515:061h 41mEmbraer E175
DL 4004Delta Air Lines05:0507:491h 44mEmbraer E175
DL 3727Delta Air Lines12:2515:061h 41mEmbraer E175
DL 4004Delta Air Lines05:0507:491h 44mEmbraer E175
DL 3727Delta Air Lines12:2515:061h 41mEmbraer E175
DL 4004Delta Air Lines05:0507:491h 44mEmbraer E175
DL 3727Delta Air Lines12:2515:061h 41mEmbraer E175
DL 4004Delta Air Lines05:0507:491h 44mEmbraer E175
DL 3727Delta Air Lines12:2515:061h 41mEmbraer E175

Showing all 14 scheduled RDM to SLC departures across 7 days with service, starting October 22, 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 RDM to SLC date on the interactive map

Aircraft on the Redmond to Salt Lake City 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 RDM 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 Redmond 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 all 14 Redmond 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 RDM 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 RDM to SLC on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Redmond to Salt Lake City nonstop

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

See RDM to SLC on the interactive map →

Frequently asked questions about RDM to SLC

How long is the flight from Redmond (RDM) to Salt Lake City (SLC)?
Scheduled flight times from Redmond (RDM) to Salt Lake City (SLC) run from 1h 41m to 1h 44m across the departures in the schedule table on this page. The nonstop covers about 524 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from RDM to SLC?
Delta Air Lines is currently the only airline flying RDM to SLC nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.
How many flights a week are there from RDM to SLC?
About 14 nonstop flights a week run between Redmond (RDM) and Salt Lake City (SLC) 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 RDM to SLC depart?
Scheduled RDM to SLC nonstops in the next 7 days with service leave between 05:05 and 12:25, local time at Redmond. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate RDM to SLC nonstop?
In the schedule table on this page, RDM to SLC nonstops fly as DL 3727 and DL 4004 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 RDM to SLC?
Open the RDM 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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