--- title: "Bozeman (BZN) to Seattle (SEA) flights: who flies it" description: "Alaska Airlines and Delta Air Lines fly nonstop from BZN to SEA, about 51 flights a week, covering 541 miles. Upgrade and award space by date on 2LNR, next 14 days free." canonical: "https://2lnr.com/routes/bzn-sea" url: "https://2lnr.com/routes/bzn-sea.md" date_modified: "2026-10-18T05:10:47Z" --- # Bozeman to Seattle (BZN-SEA): nonstop upgrade & award space Alaska Airlines and Delta Air Lines fly nonstop between Bozeman (BZN) and Seattle (SEA), roughly 51 times a week. The timetable below shows the nonstop scheduled at 1h 55m to 2h 9m for the 541 miles. 2LNR checks confirmed upgrade and award space on Alaska Airlines and 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 22, 2026. See BZN to SEA on the interactive map [Get started free](https://2lnr.com/login) 51 Flights a week, 4-week average 1h 55m to 2h 9m Scheduled flight time 541 mi Nonstop distance Free To get started ## Bozeman to Seattle flight schedule Scheduled nonstop departures for BZN to SEA 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 Bozeman (BZN) to Seattle (SEA) | Date | Flight | Airline | Departs BZN | Arrives SEA | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | AS 2350 | Alaska Airlines, Inc. | 07:24 | 08:20 | 1h 56m | [Embraer E175](https://2lnr.com/seatmaps/as/e175.md) | | Thu, Oct 22 | AS 2232 | Alaska Airlines, Inc. | 08:00 | 08:59 | 1h 59m | Embraer E175 | | Thu, Oct 22 | DL 4092 | Delta Air Lines | 08:25 | 09:34 | 2h 9m | [Embraer E175](https://2lnr.com/seatmaps/dl/e175.md) | | Thu, Oct 22 | AS 2141 | Alaska Airlines, Inc. | 10:20 | 11:15 | 1h 55m | Embraer E175 | | Thu, Oct 22 | AS 2419 | Alaska Airlines, Inc. | 13:55 | 14:50 | 1h 55m | Embraer E175 | | Thu, Oct 22 | DL 4104 | Delta Air Lines | 15:34 | 16:40 | 2h 6m | Embraer E175 | | Thu, Oct 22 | AS 2319 | Alaska Airlines, Inc. | 18:59 | 19:54 | 1h 55m | Embraer E175 | | Fri, Oct 23 | AS 2350 | Alaska Airlines, Inc. | 07:24 | 08:20 | 1h 56m | Embraer E175 | | Fri, Oct 23 | AS 2232 | Alaska Airlines, Inc. | 08:00 | 08:59 | 1h 59m | Embraer E175 | | Fri, Oct 23 | DL 4092 | Delta Air Lines | 08:25 | 09:34 | 2h 9m | Embraer E175 | | Fri, Oct 23 | AS 2141 | Alaska Airlines, Inc. | 10:20 | 11:15 | 1h 55m | Embraer E175 | | Fri, Oct 23 | AS 2419 | Alaska Airlines, Inc. | 13:55 | 14:50 | 1h 55m | Embraer E175 | | Fri, Oct 23 | DL 4104 | Delta Air Lines | 15:34 | 16:40 | 2h 6m | Embraer E175 | | Fri, Oct 23 | AS 2319 | Alaska Airlines, Inc. | 18:59 | 19:54 | 1h 55m | Embraer E175 | | Sat, Oct 24 | AS 2350 | Alaska Airlines, Inc. | 07:24 | 08:20 | 1h 56m | Embraer E175 | | Sat, Oct 24 | AS 2232 | Alaska Airlines, Inc. | 08:00 | 08:59 | 1h 59m | Embraer E175 | | Sat, Oct 24 | DL 4092 | Delta Air Lines | 08:25 | 09:34 | 2h 9m | Embraer E175 | | Sat, Oct 24 | AS 2141 | Alaska Airlines, Inc. | 10:20 | 11:15 | 1h 55m | Embraer E175 | | Sat, Oct 24 | AS 2419 | Alaska Airlines, Inc. | 13:55 | 14:50 | 1h 55m | Embraer E175 | | Sat, Oct 24 | DL 4104 | Delta Air Lines | 15:34 | 16:40 | 2h 6m | Embraer E175 | | Sat, Oct 24 | AS 2319 | Alaska Airlines, Inc. | 18:59 | 19:54 | 1h 55m | Embraer E175 | | Sun, Oct 25 | AS 2350 | Alaska Airlines, Inc. | 07:24 | 08:20 | 1h 56m | Embraer E175 | | Sun, Oct 25 | AS 2232 | Alaska Airlines, Inc. | 08:00 | 08:59 | 1h 59m | Embraer E175 | | Sun, Oct 25 | DL 4092 | Delta Air Lines | 08:25 | 09:34 | 2h 9m | Embraer E175 | | Sun, Oct 25 | AS 2141 | Alaska Airlines, Inc. | 10:20 | 11:15 | 1h 55m | Embraer E175 | | Sun, Oct 25 | AS 2419 | Alaska Airlines, Inc. | 13:55 | 14:50 | 1h 55m | Embraer E175 | | Sun, Oct 25 | DL 4104 | Delta Air Lines | 15:38 | 16:40 | 2h 2m | Embraer E175 | | Sun, Oct 25 | AS 2319 | Alaska Airlines, Inc. | 18:59 | 19:54 | 1h 55m | Embraer E175 | | Mon, Oct 26 | AS 2350 | Alaska Airlines, Inc. | 07:24 | 08:20 | 1h 56m | Embraer E175 | | Mon, Oct 26 | AS 2232 | Alaska Airlines, Inc. | 08:00 | 08:59 | 1h 59m | Embraer E175 | | Mon, Oct 26 | DL 4092 | Delta Air Lines | 08:25 | 09:34 | 2h 9m | Embraer E175 | | Mon, Oct 26 | AS 2141 | Alaska Airlines, Inc. | 10:20 | 11:15 | 1h 55m | Embraer E175 | | Mon, Oct 26 | AS 2419 | Alaska Airlines, Inc. | 13:55 | 14:50 | 1h 55m | Embraer E175 | | Mon, Oct 26 | DL 4104 | Delta Air Lines | 15:34 | 16:40 | 2h 6m | Embraer E175 | | Mon, Oct 26 | AS 2319 | Alaska Airlines, Inc. | 18:59 | 19:54 | 1h 55m | Embraer E175 | | Tue, Oct 27 | AS 2350 | Alaska Airlines, Inc. | 07:24 | 08:20 | 1h 56m | Embraer E175 | | Tue, Oct 27 | AS 2232 | Alaska Airlines, Inc. | 08:00 | 08:59 | 1h 59m | Embraer E175 | | Tue, Oct 27 | DL 4092 | Delta Air Lines | 08:25 | 09:34 | 2h 9m | Embraer E175 | | Tue, Oct 27 | AS 2141 | Alaska Airlines, Inc. | 10:20 | 11:15 | 1h 55m | Embraer E175 | | Tue, Oct 27 | AS 2419 | Alaska Airlines, Inc. | 13:55 | 14:50 | 1h 55m | Embraer E175 | Showing the first 40 of 49 scheduled BZN to SEA departures across 7 days with service, starting October 22, 2026. Every remaining date is 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 BZN to SEA date on the interactive map ## Aircraft on the Bozeman to Seattle nonstop In the schedule table on this page, Alaska Airlines flies the [Embraer E175](https://2lnr.com/seatmaps/as/e175.md), and Delta Air Lines flies the [Embraer E175](https://2lnr.com/seatmaps/dl/e175.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## Confirmed upgrade & award space on BZN to SEA departures 2LNR tracks confirmed upgrade and award space on Alaska Airlines and Delta Air Lines, segment by segment and date by date. Open the calendar for Bozeman to Seattle to see which departures have space, the next 14 days free on every product and the full horizon on Pro. In the 7 days to October 19, 2026, 2LNR checked award space on Bozeman to Seattle departures from October 19 to November 1. Alaska Airlines had space open on 11 of 14 dates checked and Delta Air Lines on 14 of 14. ### See real availability Confirmed upgrade or award seats by date on the BZN to SEA 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 BZN to SEA on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Bozeman to Seattle nonstop Carriers operating BZN to SEA 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) - [Delta Air Lines (DL) route map](https://2lnr.com/routes/airlines/dl.md)\ [The aircraft DL flies](https://2lnr.com/seatmaps/dl.md) See BZN to SEA on the interactive map → ## Frequently asked questions about BZN to SEA **How long is the flight from Bozeman (BZN) to Seattle (SEA)?** Scheduled flight times from Bozeman (BZN) to Seattle (SEA) run from 1h 55m to 2h 9m across the departures in the schedule table on this page. The nonstop covers about 541 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from BZN to SEA?** Alaska Airlines and Delta Air Lines fly BZN to SEA nonstop. 2LNR tracks confirmed upgrade and award space on Alaska Airlines and Delta Air Lines. **How many flights a week are there from BZN to SEA?** About 51 nonstop flights a week run between Bozeman (BZN) and Seattle (SEA) in the current schedule, operated by Alaska Airlines and Delta Air Lines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from BZN to SEA depart?** Scheduled BZN to SEA nonstops in the next 7 days with service leave between 07:24 and 18:59, local time at Bozeman. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate BZN to SEA nonstop?** In the schedule table on this page, BZN to SEA nonstops fly as AS 2141, AS 2232, AS 2319, AS 2350, and AS 2419 on Alaska Airlines, and DL 4092 and DL 4104 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 BZN to SEA?** Open the BZN to SEA route on the interactive map or the matrix to see confirmed upgrade and award space by date on Alaska Airlines and 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 [SEA to BZN upgrade and award space](https://2lnr.com/routes/sea-bzn.md). Award seats rather than schedules? See [Alaska Airlines award availability](https://2lnr.com/awards/as.md) or [Delta Air Lines award availability](https://2lnr.com/awards/dl.md). Looking beyond this route? See [every route from Bozeman (BZN)](https://2lnr.com/routes/bzn.md), or [every route from Seattle (SEA)](https://2lnr.com/routes/sea.md). Nonstops to Seattle (SEA) from other airports within 150 miles of Bozeman (BZN): - [Helena (HLN) to Seattle (SEA)](https://2lnr.com/routes/hln-sea.md), 69 miles from BZN - [Great Falls (GTF) to Seattle (SEA)](https://2lnr.com/routes/gtf-sea.md), 118 miles from BZN - [Billings (BIL) to Seattle (SEA)](https://2lnr.com/routes/bil-sea.md), 126 miles from BZN Nonstops from Bozeman (BZN) to other airports within 150 miles of Seattle (SEA): - [Bozeman (BZN) to Portland (PDX)](https://2lnr.com/routes/bzn-pdx.md), 129 miles from SEA 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 BZN to SEA 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)