Peoria to Chicago (PIA-ORD): nonstop upgrade & award space

United Airlines and American Airlines fly nonstop between Peoria (PIA) and Chicago (ORD), roughly 105 times a week. With United Airlines running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. 2LNR tracks confirmed upgrade and award space on American Airlines, on every PIA to ORD departure, so you know which flights have space before you book.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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105
Nonstop flights a week
129 mi
Nonstop distance
Free
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Peoria to Chicago flight schedule

Scheduled nonstop departures for PIA to ORD, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Peoria (PIA) to Chicago (ORD)
Date Flight Airline Departs PIA Arrives ORD Duration Aircraft
UA 4484United Airlines05:4506:581h 13mCR5
UA 4551United Airlines05:5007:031h 13mCR5
AA 3872American Airlines06:0007:191h 19mE70
UA 4516United Airlines08:2909:451h 16mCR5
UA 4519United Airlines08:2909:451h 16mCR5
UA 4458United Airlines10:3211:471h 15mCR5
UA 5521United Airlines10:3211:481h 16mCR2
UA 5451United Airlines10:4111:571h 16mCRJ
UA 5807United Airlines10:4411:591h 15mCRJ
UA 6022United Airlines13:1314:281h 15mCRJ
UA 4602United Airlines14:3315:591h 26mCR5
UA 5839United Airlines15:3517:051h 30mCR2
UA 4391United Airlines15:5517:251h 30mCR5
AA 3565American Airlines17:2818:521h 24mE70
UA 5547United Airlines18:3920:001h 21mCRJ
UA 4551United Airlines05:3506:481h 13mCR5
UA 4484United Airlines05:4506:581h 13mCR5
AA 3872American Airlines06:0007:191h 19mE70
UA 4516United Airlines08:2909:451h 16mCR5
UA 4519United Airlines08:2909:451h 16mCR5
UA 5521United Airlines10:3211:481h 16mCR2
UA 5451United Airlines10:4111:571h 16mCRJ
UA 5807United Airlines10:4411:591h 15mCRJ
UA 6022United Airlines13:1314:281h 15mCRJ
UA 4602United Airlines14:3315:591h 26mCR5
UA 4391United Airlines15:3517:011h 26mCR5
UA 5839United Airlines15:3517:051h 30mCR2
AA 3565American Airlines17:2818:521h 24mE70
UA 4526United Airlines18:3920:001h 21mCR5
UA 4484United Airlines05:4506:581h 13mCR5
AA 3872American Airlines06:0007:191h 19mE70
UA 4551United Airlines06:0007:131h 13mCR5
UA 4516United Airlines08:2909:451h 16mCR5
UA 4519United Airlines08:2909:451h 16mCR5
UA 5521United Airlines10:3211:481h 16mCR2
UA 5451United Airlines10:4111:571h 16mCRJ
UA 5807United Airlines10:4411:591h 15mCRJ
UA 6022United Airlines13:1314:281h 15mCRJ
UA 4602United Airlines14:3315:591h 26mCR5
UA 4391United Airlines15:3517:011h 26mCR5

Showing the first 40 of 100 scheduled PIA to ORD departures across the next 7 days with service. 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 has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every PIA to ORD date on the interactive map

Confirmed upgrade & award space on PIA to ORD departures

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

See real availability

Confirmed upgrade and award seats on each PIA to ORD departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

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

Airlines flying Peoria to Chicago nonstop

Carriers operating PIA to ORD nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See PIA to ORD on the interactive map →

Frequently asked questions about PIA to ORD

How far is Chicago from Peoria?
PIA to ORD covers about 129 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from PIA to ORD?
United Airlines and American Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines.
How many flights a week are there from PIA to ORD?
About 105 nonstop flights a week run between Peoria and Chicago 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 PIA to ORD depart?
Scheduled PIA to ORD nonstops in the next 7 days with service leave between 05:35 and 18:39, local time at Peoria. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on PIA to ORD?
Open the PIA 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.

Never miss PIA to ORD upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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