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

United Airlines and American Airlines fly nonstop between Boise (BOI) and Chicago (ORD), roughly 23 times a week. The timetable below shows the nonstop scheduled at 3h 24m to 3h 52m 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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23
Flights a week, 4-week average
3h 24m to 3h 52m
Scheduled flight time
1,433 mi
Nonstop distance
Free
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Boise to Chicago flight schedule

Scheduled nonstop departures for BOI to ORD 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 Boise (BOI) to Chicago (ORD)
Date Flight Airline Departs BOI Arrives ORD Duration Aircraft
UA 5386United Airlines08:0813:003h 52mEmbraer E175
UA 642United Airlines12:2617:053h 39mAirbus A320
AA 2353American Airlines15:2420:113h 47mBoeing 737-800
UA 5386United Airlines08:0813:003h 52mEmbraer E175
UA 642United Airlines12:2617:053h 39mAirbus A320
AA 2353American Airlines15:2420:113h 47mBoeing 737-800
UA 5386United Airlines08:0813:003h 52mEmbraer E175
UA 642United Airlines12:2617:053h 39mAirbus A320
AA 2353American Airlines15:2420:113h 47mBoeing 737-800
UA 4773United Airlines06:3111:183h 47mEmbraer E175
UA 4644United Airlines08:2813:153h 47mEmbraer E175
UA 4806United Airlines12:2916:533h 24mEmbraer E175
AA 2353American Airlines15:2420:113h 47mBoeing 737-800
UA 4644United Airlines08:2813:153h 47mEmbraer E175
UA 4806United Airlines12:2916:533h 24mEmbraer E175
UA 424United Airlines12:3117:053h 34mAirbus A320
AA 2353American Airlines15:2420:113h 47mBoeing 737-800
UA 4644United Airlines08:2813:123h 44mEmbraer E175
UA 4806United Airlines12:2916:533h 24mEmbraer E175
UA 424United Airlines12:3117:053h 34mAirbus A320
AA 2353American Airlines15:2420:113h 47mBoeing 737-800
UA 4644United Airlines08:2813:153h 47mEmbraer E175
UA 4806United Airlines12:2916:533h 24mEmbraer E175
UA 424United Airlines12:3117:053h 34mAirbus A320
AA 2353American Airlines15:2420:113h 47mBoeing 737-800

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

Aircraft on the Boise to Chicago nonstop

In the schedule table on this page, United Airlines flies the Embraer E175 and the Airbus A320, 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 BOI to ORD departures

2LNR tracks confirmed upgrade and award space on American Airlines, segment by segment and date by date. Open the calendar for Boise to Chicago 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 1 of the 14 Boise to Chicago 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 BOI to ORD departures 2LNR tracks, checked against live inventory so you know what's open before you book.

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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 BOI to ORD on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Boise to Chicago nonstop

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

See BOI to ORD on the interactive map →

Frequently asked questions about BOI to ORD

How long is the flight from Boise (BOI) to Chicago (ORD)?
Scheduled flight times from Boise (BOI) to Chicago (ORD) run from 3h 24m to 3h 52m 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 BOI to ORD?
United Airlines and American Airlines fly BOI to ORD nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines.
How many flights a week are there from BOI to ORD?
About 23 nonstop flights a week run between Boise (BOI) and Chicago (ORD) 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 BOI to ORD depart?
Scheduled BOI to ORD nonstops in the next 7 days with service leave between 06:31 and 15:24, local time at Boise. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate BOI to ORD nonstop?
In the schedule table on this page, BOI to ORD nonstops fly as UA 424, UA 642, UA 4644, UA 4773, UA 4806, and UA 5386 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 BOI to ORD?
Open the BOI to ORD 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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