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

United Airlines and American Airlines fly nonstop between Peoria (PIA) and Chicago (ORD), roughly 47 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 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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47
Nonstop flights a week
1h 9m to 1h 24m
Scheduled flight time
129 mi
Nonstop distance
Free
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Peoria to Chicago flight schedule

Scheduled nonstop departures for PIA to ORD starting October 2, 2026, last checked against our schedule feed on September 27, 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
AA 3872American Airlines06:0007:191h 19mEmbraer E170
UA 5557United Airlines06:1507:291h 14mEmbraer E175
UA 5815United Airlines08:3009:391h 9mBombardier CRJ-200
UA 5807United Airlines10:4311:531h 10mBombardier CRJ-200
UA 4808United Airlines15:4117:051h 24mBombardier CRJ-200
AA 3565American Airlines17:2818:521h 24mEmbraer E170
AA 3872American Airlines06:0007:191h 19mEmbraer E170
UA 5557United Airlines06:1507:291h 14mEmbraer E175
UA 5815United Airlines08:3009:391h 9mBombardier CRJ-200
UA 5807United Airlines10:4311:531h 10mBombardier CRJ-200
UA 4808United Airlines15:4117:051h 24mBombardier CRJ-200
AA 3565American Airlines17:2818:521h 24mEmbraer E170
AA 3872American Airlines06:0007:191h 19mEmbraer E170
UA 5557United Airlines06:1507:291h 14mEmbraer E175
UA 5815United Airlines08:3009:391h 9mBombardier CRJ-200
UA 5807United Airlines10:4311:531h 10mBombardier CRJ-200
UA 4808United Airlines15:4117:051h 24mBombardier CRJ-200
AA 3565American Airlines17:2818:521h 24mEmbraer E170
UA 5557United Airlines06:1507:291h 14mEmbraer E175
AA 3872American Airlines06:2107:301h 9mEmbraer E170
UA 5815United Airlines08:3009:391h 9mBombardier CRJ-200
UA 5807United Airlines10:4311:531h 10mBombardier CRJ-200
UA 4808United Airlines15:4117:051h 24mBombardier CRJ-200
AA 3565American Airlines17:3318:571h 24mEmbraer E170
AA 3872American Airlines06:1407:301h 16mEmbraer E170
UA 5557United Airlines06:1507:291h 14mEmbraer E175
UA 5815United Airlines08:3009:391h 9mBombardier CRJ-200
UA 5807United Airlines10:4311:531h 10mBombardier CRJ-200
UA 4808United Airlines15:4117:051h 24mBombardier CRJ-200
AA 3565American Airlines17:2918:531h 24mEmbraer E170
AA 3872American Airlines06:1407:301h 16mEmbraer E175
UA 5557United Airlines06:1507:291h 14mEmbraer E175
UA 5815United Airlines08:3009:391h 9mBombardier CRJ-200
UA 5807United Airlines10:4311:531h 10mBombardier CRJ-200
UA 4808United Airlines15:4117:051h 24mBombardier CRJ-200
AA 3565American Airlines17:3018:541h 24mEmbraer E170
AA 3872American Airlines06:1407:301h 16mEmbraer E175
UA 5557United Airlines06:1507:291h 14mEmbraer E175
UA 5815United Airlines08:3009:391h 9mBombardier CRJ-200
UA 5807United Airlines10:4311:531h 10mBombardier CRJ-200

Showing the first 40 of 42 scheduled PIA to ORD departures across 7 days with service, starting October 2, 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 PIA to ORD date on the interactive map

Aircraft on the Peoria to Chicago nonstop

In the schedule table on this page, United Airlines flies the Bombardier CRJ-200 and the Embraer E175, and American Airlines flies the Embraer E170 and 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 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 or award seats by date on the PIA to ORD 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 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. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

See PIA to ORD on the interactive map →

Frequently asked questions about PIA to ORD

How long is the flight from Peoria (PIA) to Chicago (ORD)?
Scheduled flight times from Peoria (PIA) to Chicago (ORD) run from 1h 9m to 1h 24m across the departures in the schedule table on this page. The nonstop covers about 129 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from PIA to ORD?
United Airlines and American Airlines fly PIA to ORD nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines.
How many flights a week are there from PIA to ORD?
About 47 nonstop flights a week run between Peoria (PIA) 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 PIA to ORD depart?
Scheduled PIA to ORD nonstops in the next 7 days with service leave between 06:00 and 17:33, local time at Peoria. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate PIA to ORD nonstop?
In the schedule table on this page, PIA to ORD nonstops fly as UA 4808, UA 5557, UA 5807, and UA 5815 on United Airlines, and AA 3565 and AA 3872 on American Airlines. The table lists each departure by date with its times 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'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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