Seattle to Bozeman (SEA-BZN): nonstop upgrade & award space

Alaska Airlines and Delta Air Lines fly nonstop between Seattle (SEA) and Bozeman (BZN), roughly 51 times a week. The timetable below shows the nonstop scheduled at 1h 36m to 1h 50m 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 . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

See SEA to BZN on the interactive map Get started free
51
Flights a week, 4-week average
1h 36m to 1h 50m
Scheduled flight time
541 mi
Nonstop distance
Free
To get started

Seattle to Bozeman flight schedule

Scheduled nonstop departures for SEA to BZN 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 Seattle (SEA) to Bozeman (BZN)
Date Flight Airline Departs SEA Arrives BZN Duration Aircraft
AS 2141Alaska Airlines, Inc.07:0009:401h 40mEmbraer E175
AS 2418Alaska Airlines, Inc.11:3214:151h 43mEmbraer E175
DL 4104Delta Air Lines12:0414:541h 50mEmbraer E175
AS 2318Alaska Airlines, Inc.15:4018:191h 39mEmbraer E175
DL 4039Delta Air Lines19:5022:371h 47mEmbraer E175
AS 2120Alaska Airlines, Inc.20:3123:091h 38mEmbraer E175
AS 2267Alaska Airlines, Inc.21:2323:591h 36mEmbraer E175
AS 2141Alaska Airlines, Inc.07:0009:401h 40mEmbraer E175
AS 2418Alaska Airlines, Inc.11:3214:151h 43mEmbraer E175
DL 4104Delta Air Lines12:0414:541h 50mEmbraer E175
AS 2318Alaska Airlines, Inc.15:4018:191h 39mEmbraer E175
DL 4039Delta Air Lines19:5022:371h 47mEmbraer E175
AS 2120Alaska Airlines, Inc.20:3123:091h 38mEmbraer E175
AS 2267Alaska Airlines, Inc.21:2323:591h 36mEmbraer E175
AS 2141Alaska Airlines, Inc.07:0009:401h 40mEmbraer E175
AS 2418Alaska Airlines, Inc.11:3214:151h 43mEmbraer E175
DL 4104Delta Air Lines12:0414:541h 50mEmbraer E175
AS 2318Alaska Airlines, Inc.15:4018:191h 39mEmbraer E175
DL 4039Delta Air Lines19:5022:371h 47mEmbraer E175
AS 2120Alaska Airlines, Inc.20:3123:091h 38mEmbraer E175
AS 2267Alaska Airlines, Inc.21:2323:591h 36mEmbraer E175
AS 2141Alaska Airlines, Inc.07:0009:401h 40mEmbraer E175
AS 2418Alaska Airlines, Inc.11:3214:151h 43mEmbraer E175
DL 4104Delta Air Lines12:1214:581h 46mEmbraer E175
AS 2318Alaska Airlines, Inc.15:4018:191h 39mEmbraer E175
DL 4039Delta Air Lines19:5022:371h 47mEmbraer E175
AS 2120Alaska Airlines, Inc.20:3123:091h 38mEmbraer E175
AS 2267Alaska Airlines, Inc.21:2323:591h 36mEmbraer E175
AS 2141Alaska Airlines, Inc.07:0009:401h 40mEmbraer E175
AS 2418Alaska Airlines, Inc.11:3214:151h 43mEmbraer E175
DL 4104Delta Air Lines12:0414:541h 50mEmbraer E175
AS 2318Alaska Airlines, Inc.15:4018:191h 39mEmbraer E175
DL 4039Delta Air Lines19:5022:371h 47mEmbraer E175
AS 2120Alaska Airlines, Inc.20:3123:091h 38mEmbraer E175
AS 2267Alaska Airlines, Inc.21:2323:591h 36mEmbraer E175
AS 2141Alaska Airlines, Inc.07:0009:401h 40mEmbraer E175
AS 2418Alaska Airlines, Inc.11:3214:151h 43mEmbraer E175
DL 4104Delta Air Lines12:0414:541h 50mEmbraer E175
AS 2318Alaska Airlines, Inc.15:4018:191h 39mEmbraer E175
DL 4039Delta Air Lines19:5022:371h 47mEmbraer E175

Showing the first 40 of 50 scheduled SEA to BZN 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 SEA to BZN date on the interactive map

Aircraft on the Seattle to Bozeman nonstop

In the schedule table on this page, Alaska Airlines flies the Embraer E175, and Delta Air Lines flies the Embraer E175. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on SEA to BZN 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 Seattle to Bozeman 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 Seattle to Bozeman departures from October 19 to November 1. Alaska Airlines had space open on 12 of 14 dates checked and Delta Air Lines on 14 of 14.

See real availability

Confirmed upgrade or award seats by date on the SEA to BZN 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 BZN on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Seattle to Bozeman nonstop

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

See SEA to BZN on the interactive map →

Frequently asked questions about SEA to BZN

How long is the flight from Seattle (SEA) to Bozeman (BZN)?
Scheduled flight times from Seattle (SEA) to Bozeman (BZN) run from 1h 36m to 1h 50m 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 SEA to BZN?
Alaska Airlines and Delta Air Lines fly SEA to BZN nonstop. 2LNR tracks confirmed upgrade and award space on Alaska Airlines and Delta Air Lines.
How many flights a week are there from SEA to BZN?
About 51 nonstop flights a week run between Seattle (SEA) and Bozeman (BZN) 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 SEA to BZN depart?
Scheduled SEA to BZN nonstops in the next 7 days with service leave between 07:00 and 21:23, local time at Seattle. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate SEA to BZN nonstop?
In the schedule table on this page, SEA to BZN nonstops fly as AS 2120, AS 2141, AS 2267, AS 2318, and AS 2418 on Alaska Airlines, and DL 4039 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 SEA to BZN?
Open the SEA to BZN 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.

Never miss SEA to BZN 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