--- title: "Salt Lake City to Flagstaff flights: who flies SLC-FLG" description: "Delta Air Lines flies nonstop from SLC to FLG, about 14 flights a week, scheduled at 1h 35m. See confirmed upgrade and award space by date on 2LNR, the next 14 days free." canonical: "https://2lnr.com/routes/slc-flg" url: "https://2lnr.com/routes/slc-flg.md" date_modified: "2026-10-18T05:10:47Z" --- # Salt Lake City to Flagstaff (SLC-FLG): nonstop upgrade & award space Delta Air Lines flies nonstop between Salt Lake City (SLC) and Flagstaff (FLG), roughly 14 times a week. In the timetable below it flies as DL 4248 and DL 4249, scheduled at 1h 35m for the 391 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 October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 24, 2026. See SLC to FLG on the interactive map [Get started free](https://2lnr.com/login) 14 Flights a week, 4-week average 1h 35m Scheduled flight time 391 mi Nonstop distance Free To get started ## Salt Lake City to Flagstaff flight schedule Scheduled nonstop departures for SLC to FLG 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. Scheduled nonstop departures from Salt Lake City (SLC) to Flagstaff (FLG) | Date | Flight | Airline | Departs SLC | Arrives FLG | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Mon, Jun 7 | DL 4248 | Delta Air Lines | 09:30 | 10:05 | 1h 35m | CR5 | | Mon, Jun 7 | DL 4249 | Delta Air Lines | 20:45 | 21:20 | 1h 35m | CR5 | | Tue, Jun 8 | DL 4248 | Delta Air Lines | 09:30 | 10:05 | 1h 35m | CR5 | | Tue, Jun 8 | DL 4249 | Delta Air Lines | 20:45 | 21:20 | 1h 35m | CR5 | | Wed, Jun 9 | DL 4248 | Delta Air Lines | 09:30 | 10:05 | 1h 35m | CR5 | | Wed, Jun 9 | DL 4249 | Delta Air Lines | 20:45 | 21:20 | 1h 35m | CR5 | | Thu, Jun 10 | DL 4248 | Delta Air Lines | 09:30 | 10:05 | 1h 35m | CR5 | | Thu, Jun 10 | DL 4249 | Delta Air Lines | 20:45 | 21:20 | 1h 35m | CR5 | | Fri, Jun 11 | DL 4248 | Delta Air Lines | 09:30 | 10:05 | 1h 35m | CR5 | | Fri, Jun 11 | DL 4249 | Delta Air Lines | 20:45 | 21:20 | 1h 35m | CR5 | | Sat, Jun 12 | DL 4248 | Delta Air Lines | 09:30 | 10:05 | 1h 35m | CR5 | | Sat, Jun 12 | DL 4249 | Delta Air Lines | 20:45 | 21:20 | 1h 35m | CR5 | | Sun, Jun 13 | DL 4248 | Delta Air Lines | 09:30 | 10:05 | 1h 35m | CR5 | | Sun, Jun 13 | DL 4249 | Delta Air Lines | 20:45 | 21:20 | 1h 35m | CR5 | Showing all 14 scheduled SLC to FLG 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 FLG date on the interactive map ## Aircraft on the Salt Lake City to Flagstaff nonstop Delta Air Lines flies the Bombardier CRJ on every departure in the schedule table on this page. ## Confirmed upgrade & award space on SLC to FLG 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 Flagstaff to see which departures have space, the next 14 days free on every product and the full horizon on Pro. ### See real availability Confirmed upgrade or award seats by date on the SLC to FLG 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 FLG on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Salt Lake City to Flagstaff nonstop Carriers operating SLC to FLG nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date. - [Delta Air Lines (DL) route map](https://2lnr.com/routes/airlines/dl.md)\ [The aircraft DL flies](https://2lnr.com/seatmaps/dl.md) See SLC to FLG on the interactive map → ## Frequently asked questions about SLC to FLG **How long is the flight from Salt Lake City (SLC) to Flagstaff (FLG)?** Every departure in the schedule table on this page is scheduled at 1h 35m from Salt Lake City (SLC) to Flagstaff (FLG). The nonstop covers about 391 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from SLC to FLG?** Delta Air Lines is currently the only airline flying SLC to FLG nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines. **How many flights a week are there from SLC to FLG?** About 14 nonstop flights a week run between Salt Lake City (SLC) and Flagstaff (FLG) 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 FLG depart?** Scheduled SLC to FLG nonstops in the next 7 days with service leave between 09:30 and 20:45, 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 FLG nonstop?** In the schedule table on this page, SLC to FLG nonstops fly as DL 4248 and DL 4249 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 FLG?** Open the SLC to FLG 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. Flying the other way? See [FLG to SLC upgrade and award space](https://2lnr.com/routes/flg-slc.md). Award seats rather than schedules? See [Delta Air Lines award availability](https://2lnr.com/awards/dl.md). Looking beyond this route? See [every route from Salt Lake City (SLC)](https://2lnr.com/routes/slc.md), or [every route from Flagstaff (FLG)](https://2lnr.com/routes/flg.md). Nonstops from Salt Lake City (SLC) to other airports within 150 miles of Flagstaff (FLG): - [Salt Lake City (SLC) to Scottsdale (SCF)](https://2lnr.com/routes/slc-scf.md), 106 miles from FLG - [Salt Lake City (SLC) to Phoenix (PHX)](https://2lnr.com/routes/slc-phx.md), 120 miles from FLG Distances are great-circle between the airports, not driving distance. - [How Delta upgrades clear](https://2lnr.com/about/dl/upgrades.md) - [How to read award availability by date](https://2lnr.com/guides/award-availability.md) ## Never miss SLC to FLG 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. [Get started free](https://2lnr.com/login)