Chicago to Boise (ORD-BOI): nonstop upgrade & award space

United Airlines and American Airlines fly nonstop between Chicago (ORD) and Boise (BOI), roughly 27 times a week. The timetable below shows the nonstop scheduled at 3h 48m to 4h 3m for the 1,433 miles. 2LNR checks confirmed upgrade and award space on American Airlines 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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27
Flights a week, 4-week average
3h 48m to 4h 3m
Scheduled flight time
1,433 mi
Nonstop distance
Free
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Chicago to Boise flight schedule

Scheduled nonstop departures for ORD to BOI 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.

Schedule data dated .

Scheduled nonstop departures from Chicago (ORD) to Boise (BOI)
Date Flight Airline Departs ORD Arrives BOI Duration Aircraft
UA 2139United Airlines08:4011:283h 48mAirbus A320
AA 2353American Airlines11:3514:333h 58mBoeing 737-800
UA 5290United Airlines19:5522:584h 3mEmbraer E175
UA 2139United Airlines08:4011:283h 48mAirbus A320
AA 2353American Airlines11:3514:333h 58mBoeing 737-800
UA 5290United Airlines19:5522:584h 3mEmbraer E175
UA 5928United Airlines09:0112:024h 1mEmbraer E175
AA 2353American Airlines11:3514:333h 58mBoeing 737-800
UA 5290United Airlines19:5122:534h 2mEmbraer E175
UA 490United Airlines08:4011:313h 51mAirbus A319
UA 5928United Airlines09:0112:024h 1mEmbraer E175
AA 2353American Airlines11:3514:333h 58mBoeing 737-800
UA 5290United Airlines19:5122:534h 2mEmbraer E175
UA 490United Airlines08:4011:313h 51mAirbus A320
UA 5928United Airlines09:0112:024h 1mEmbraer E175
AA 2353American Airlines11:3514:333h 58mBoeing 737-800
UA 5290United Airlines19:5122:534h 2mEmbraer E175
UA 490United Airlines08:4011:313h 51mAirbus A320
UA 5928United Airlines09:0112:024h 1mEmbraer E175
AA 2353American Airlines11:3514:333h 58mBoeing 737-800
UA 5290United Airlines19:5122:534h 2mEmbraer E175
UA 490United Airlines08:4011:313h 51mAirbus A320
UA 5928United Airlines09:0112:024h 1mEmbraer E175
AA 2353American Airlines11:3514:333h 58mBoeing 737-800
UA 5290United Airlines19:5122:534h 2mEmbraer E175

Showing all 25 scheduled ORD to BOI 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 ORD to BOI date on the interactive map

Aircraft on the Chicago to Boise nonstop

In the schedule table on this page, United Airlines flies the Embraer E175, the Airbus A320, and the Airbus A319, and American Airlines flies the Boeing 737-800. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on ORD to BOI departures

2LNR tracks confirmed upgrade and award space on American Airlines, segment by segment and date by date. Open the calendar for Chicago to Boise to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

American Airlines award space was open on 4 of the 14 Chicago to Boise 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 ORD to BOI 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 ORD to BOI on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Chicago to Boise nonstop

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

See ORD to BOI on the interactive map →

Frequently asked questions about ORD to BOI

How long is the flight from Chicago (ORD) to Boise (BOI)?
Scheduled flight times from Chicago (ORD) to Boise (BOI) run from 3h 48m to 4h 3m across the departures in the schedule table on this page. The nonstop covers about 1,433 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from ORD to BOI?
United Airlines and American Airlines fly ORD to BOI nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines.
How many flights a week are there from ORD to BOI?
About 27 nonstop flights a week run between Chicago (ORD) and Boise (BOI) in the current schedule, operated by United Airlines and American Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from ORD to BOI depart?
Scheduled ORD to BOI nonstops in the next 7 days with service leave between 08:40 and 19:55, local time at Chicago. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate ORD to BOI nonstop?
In the schedule table on this page, ORD to BOI nonstops fly as UA 490, UA 2139, UA 5290, and UA 5928 on United Airlines, and AA 2353 on American Airlines. The table lists each departure by date with its times and aircraft.
How do I check upgrade or award availability on ORD to BOI?
Open the ORD to BOI route on the interactive map or the matrix to see confirmed upgrade and award space by date on American 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.

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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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