Chicago to Philadelphia (ORD-PHL): nonstop upgrade & award space

American Airlines, United Airlines, and Frontier Airlines fly nonstop between Chicago (ORD) and Philadelphia (PHL), roughly 166 times a week. With this many departures on a short sector, premium cabins are small and turn over daily, so upgrade or award space opens and closes within hours. 2LNR tracks confirmed upgrade and award space on American Airlines, on every ORD to PHL 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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166
Nonstop flights a week
677 mi
Nonstop distance
Free
To get started

Chicago to Philadelphia flight schedule

Scheduled nonstop departures for ORD to PHL, 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 Chicago (ORD) to Philadelphia (PHL)
Date Flight Airline Departs ORD Arrives PHL Duration Aircraft
AA 2970American Airlines05:0008:032h 3m7M8
AA 471American Airlines06:4509:542h 9m321
UA 2856United Airlines06:5510:022h 7m7M8
AA 1725American Airlines08:1911:302h 11m738
UA 729United Airlines08:5712:152h 18m739
UA 2752United Airlines09:0612:252h 19m739
UA 2052United Airlines11:2214:402h 18m7M9
UA 2431United Airlines11:2214:402h 18m7M9
UA 2182United Airlines11:3314:472h 14m7M9
AA 1743American Airlines11:4014:522h 12m738
AA 830American Airlines13:2616:432h 17m319
AA 1859American Airlines13:3216:492h 17m319
UA 2430United Airlines14:3017:542h 24m7M8
AA 2840American Airlines15:2518:422h 17m319
AA 2819American Airlines15:2918:472h 18m738
AA 1809American Airlines16:0019:192h 19m738
UA 1801United Airlines16:0719:312h 24m7M9
AA 1848American Airlines17:0520:222h 17m319
UA 1776United Airlines18:1321:272h 14m739
AA 2443American Airlines18:4021:582h 18m321
AA 532American Airlines19:1122:232h 12m321
AA 3177American Airlines20:4923:592h 10m738
UA 1744United Airlines21:4500:592h 14m7M9
AA 2970American Airlines05:0008:152h 15m7M8
AA 471American Airlines06:2609:442h 18m321
UA 2856United Airlines06:5510:022h 7m7M8
AA 1725American Airlines08:4511:522h 7m32Q
UA 729United Airlines08:5712:152h 18m7M9
UA 2752United Airlines09:0612:252h 19m739
UA 2052United Airlines11:2214:402h 18m7M9
UA 2431United Airlines11:2214:402h 18m7M9
UA 2182United Airlines11:3314:472h 14m7M9
AA 1743American Airlines11:4014:542h 14m738
AA 830American Airlines13:1916:432h 24m319
AA 1859American Airlines13:3216:492h 17m319
UA 2430United Airlines14:3017:542h 24m7M8
AA 2840American Airlines14:5918:192h 20m738
AA 2819American Airlines15:2918:472h 18m738
AA 1393American Airlines16:0019:232h 23m738
UA 1801United Airlines16:0519:292h 24m7M9

Showing the first 40 of 165 scheduled ORD to PHL 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 ORD to PHL date on the interactive map

Confirmed upgrade & award space on ORD to PHL departures

2LNR tracks confirmed upgrade and award space on American Airlines, segment by segment and date by date. Open the calendar for Chicago to Philadelphia 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 ORD to PHL 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 ORD to PHL on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Chicago to Philadelphia nonstop

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

See ORD to PHL on the interactive map →

Frequently asked questions about ORD to PHL

How far is Philadelphia from Chicago?
ORD to PHL covers about 677 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 ORD to PHL?
American Airlines, United Airlines, and Frontier Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines.
How many flights a week are there from ORD to PHL?
About 166 nonstop flights a week run between Chicago and Philadelphia in the current schedule, operated by American Airlines, United Airlines, and Frontier Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from ORD to PHL depart?
Scheduled ORD to PHL nonstops in the next 7 days with service leave between 05:00 and 21:45, local time at Chicago. 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 ORD to PHL?
Open the ORD to PHL 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 ORD to PHL 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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