--- title: "Seattle (SEA) to Tulsa (TUL) flights: who flies it" description: "Alaska Airlines flies nonstop from SEA to TUL, about 7 flights a week, scheduled at 3h 33m. See confirmed upgrade and award space by date on 2LNR, the next 14 days free." canonical: "https://2lnr.com/routes/sea-tul" url: "https://2lnr.com/routes/sea-tul.md" date_modified: "2026-10-18T05:10:47Z" --- # Seattle to Tulsa (SEA-TUL): nonstop upgrade & award space Alaska Airlines flies the SEA to TUL nonstop about 7 times a week. In the timetable below it flies as AS 2328, scheduled at 3h 33m for the 1,556 miles. 2LNR checks confirmed upgrade and award space on Alaska Airlines 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 23, 2026. See SEA to TUL on the interactive map [Get started free](https://2lnr.com/login) 7 Flights a week, 4-week average 3h 33m Scheduled flight time 1,556 mi Nonstop distance Free To get started ## Seattle to Tulsa flight schedule Scheduled nonstop departures for SEA to TUL 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. Scheduled nonstop departures from Seattle (SEA) to Tulsa (TUL) | Date | Flight | Airline | Departs SEA | Arrives TUL | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | AS 2328 | Alaska Airlines, Inc. | 11:49 | 17:22 | 3h 33m | [Embraer E175](https://2lnr.com/seatmaps/as/e175.md) | | Fri, Oct 23 | AS 2328 | Alaska Airlines, Inc. | 11:49 | 17:22 | 3h 33m | Embraer E175 | | Sat, Oct 24 | AS 2328 | Alaska Airlines, Inc. | 11:49 | 17:22 | 3h 33m | Embraer E175 | | Sun, Oct 25 | AS 2328 | Alaska Airlines, Inc. | 11:49 | 17:22 | 3h 33m | Embraer E175 | | Mon, Oct 26 | AS 2328 | Alaska Airlines, Inc. | 11:49 | 17:22 | 3h 33m | Embraer E175 | | Tue, Oct 27 | AS 2328 | Alaska Airlines, Inc. | 11:49 | 17:22 | 3h 33m | Embraer E175 | | Wed, Oct 28 | AS 2328 | Alaska Airlines, Inc. | 11:49 | 17:22 | 3h 33m | Embraer E175 | Showing all 7 scheduled SEA to TUL 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 SEA to TUL date on the interactive map ## Aircraft on the Seattle to Tulsa nonstop Alaska Airlines flies the [Embraer E175](https://2lnr.com/seatmaps/as/e175.md) 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 SEA to TUL departures 2LNR tracks confirmed upgrade and award space on Alaska Airlines, segment by segment and date by date. Open the calendar for Seattle to Tulsa to see which departures have space, the next 14 days free on every product and the full horizon on Pro. Alaska Airlines award space was open on 9 of the 14 Seattle to Tulsa 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 SEA to TUL 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 SEA to TUL on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Seattle to Tulsa nonstop Carriers operating SEA to TUL nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date. - [Alaska Airlines (AS) route map](https://2lnr.com/routes/airlines/as.md)\ [The aircraft AS flies](https://2lnr.com/seatmaps/as.md) See SEA to TUL on the interactive map → ## Frequently asked questions about SEA to TUL **How long is the flight from Seattle (SEA) to Tulsa (TUL)?** AS 2328 is scheduled at 3h 33m from Seattle (SEA) to Tulsa (TUL) on every departure in the schedule table on this page. The nonstop covers about 1,556 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from SEA to TUL?** Alaska Airlines is currently the only airline flying SEA to TUL nonstop. 2LNR tracks confirmed upgrade and award space on Alaska Airlines. **How many flights a week are there from SEA to TUL?** About 7 nonstop flights a week run between Seattle (SEA) and Tulsa (TUL) in the current schedule, operated by Alaska Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from SEA to TUL depart?** In the next 7 days with service, every scheduled SEA to TUL nonstop leaves at 11:49 local time at Seattle. The schedule table on this page lists each departure by date. **Which flights operate SEA to TUL nonstop?** Alaska Airlines flies AS 2328 nonstop from Seattle (SEA) to Tulsa (TUL), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft. **How do I check upgrade or award availability on SEA to TUL?** Open the SEA to TUL route on the interactive map or the matrix to see confirmed upgrade and award space by date on Alaska Airlines, 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 [TUL to SEA upgrade and award space](https://2lnr.com/routes/tul-sea.md). Award seats rather than schedules? See [Alaska Airlines award availability](https://2lnr.com/awards/as.md). Looking beyond this route? See [every route from Seattle (SEA)](https://2lnr.com/routes/sea.md), or [every route from Tulsa (TUL)](https://2lnr.com/routes/tul.md). Nonstops from Seattle (SEA) to other airports within 150 miles of Tulsa (TUL): - [Seattle (SEA) to Oklahoma City (OKC)](https://2lnr.com/routes/sea-okc.md), 111 miles from TUL - [Seattle (SEA) to Wichita (ICT)](https://2lnr.com/routes/sea-ict.md), 132 miles from TUL Distances are great-circle between the airports, not driving distance. - [How Alaska upgrades clear](https://2lnr.com/about/as/upgrades.md) - [How to read award availability by date](https://2lnr.com/guides/award-availability.md) ## Never miss SEA to TUL 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)