Harrisburg to Chicago (MDT-ORD): nonstop upgrade & award space

United Airlines and American Airlines fly nonstop between Harrisburg (MDT) and Chicago (ORD), roughly 68 times a week. The timetable below shows the nonstop scheduled at 2h 8m to 2h 23m for the 593 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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68
Flights a week, 4-week average
2h 8m to 2h 23m
Scheduled flight time
593 mi
Nonstop distance
Free
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Harrisburg to Chicago flight schedule

Scheduled nonstop departures for MDT to ORD 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 Harrisburg (MDT) to Chicago (ORD)
Date Flight Airline Departs MDT Arrives ORD Duration Aircraft
AA 2448American Airlines06:0807:292h 21mAirbus A319
UA 2684United Airlines06:3007:412h 11mBoeing 737-700
UA 6054United Airlines10:4011:482h 8mCR5
AA 1672American Airlines12:1013:292h 19mAirbus A319
AA 3132American Airlines14:0415:242h 20mAirbus A319
UA 3463United Airlines14:0815:192h 11mEmbraer E175
AA 4802American Airlines15:1116:312h 20mEmbraer E175
UA 2134United Airlines17:5419:052h 11mBoeing 737-700
AA 4799American Airlines20:0921:292h 20mEmbraer E175
AA 2448American Airlines06:0007:212h 21mAirbus A319
UA 2684United Airlines06:3007:412h 11mBoeing 737-700
UA 6054United Airlines10:4011:482h 8mCR5
AA 1672American Airlines12:1013:292h 19mAirbus A319
AA 3132American Airlines12:5514:152h 20mAirbus A319
UA 3463United Airlines14:0815:192h 11mEmbraer E175
AA 4802American Airlines15:1516:352h 20mEmbraer E175
UA 2134United Airlines17:5419:052h 11mBoeing 737-700
AA 4799American Airlines20:1021:302h 20mEmbraer E175
AA 2448American Airlines06:0807:292h 21mAirbus A319
UA 2684United Airlines06:3007:412h 11mBoeing 737-700
UA 3712United Airlines08:1509:382h 23mEmbraer E175
UA 6054United Airlines10:4011:482h 8mCR5
AA 1672American Airlines12:1013:292h 19mAirbus A319
AA 3132American Airlines14:0415:242h 20mAirbus A319
UA 5613United Airlines14:0515:192h 14mCR5
AA 4802American Airlines15:1516:352h 20mEmbraer E175
UA 4664United Airlines17:4118:582h 17mEmbraer E175
UA 361United Airlines17:4318:592h 16mBoeing 737-800
AA 4799American Airlines20:0921:292h 20mEmbraer E175
AA 2448American Airlines06:0807:292h 21mAirbus A319
UA 5570United Airlines06:3007:502h 20mEmbraer E175
UA 3712United Airlines08:1509:382h 23mEmbraer E175
UA 6054United Airlines10:4011:482h 8mCR5
AA 1672American Airlines12:1013:292h 19mAirbus A319
AA 3132American Airlines14:0415:242h 20mAirbus A319
UA 5613United Airlines14:1015:282h 18mEmbraer E175
AA 4802American Airlines15:1516:352h 20mEmbraer E175
UA 4664United Airlines17:4119:012h 20mEmbraer E175
AA 4799American Airlines20:0921:292h 20mEmbraer E175
AA 2448American Airlines06:0807:292h 21mAirbus A319

Showing the first 40 of 69 scheduled MDT to ORD departures across 7 days with service, starting October 23, 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 MDT to ORD date on the interactive map

Aircraft on the Harrisburg to Chicago nonstop

In the schedule table on this page, American Airlines flies the Airbus A319 and the Embraer E175, and United Airlines flies the Embraer E175, the Boeing 737-700, the Bombardier CRJ, and 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 MDT to ORD departures

2LNR tracks confirmed upgrade and award space on American Airlines, segment by segment and date by date. Open the calendar for Harrisburg 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 11 of the 14 Harrisburg 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 MDT 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 MDT to ORD on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Harrisburg to Chicago nonstop

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

See MDT to ORD on the interactive map →

Frequently asked questions about MDT to ORD

How long is the flight from Harrisburg (MDT) to Chicago (ORD)?
Scheduled flight times from Harrisburg (MDT) to Chicago (ORD) run from 2h 8m to 2h 23m across the departures in the schedule table on this page. The nonstop covers about 593 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from MDT to ORD?
United Airlines and American Airlines fly MDT to ORD nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines.
How many flights a week are there from MDT to ORD?
About 68 nonstop flights a week run between Harrisburg (MDT) 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 MDT to ORD depart?
Scheduled MDT to ORD nonstops in the next 7 days with service leave between 06:00 and 20:10, local time at Harrisburg. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate MDT to ORD nonstop?
The schedule table on this page lists 14 flight numbers for MDT to ORD nonstops, including AA 1672, AA 2448, AA 3132, AA 4799, and AA 4802 on American Airlines, and UA 2684, UA 3463, and UA 6054 on United Airlines. The table lists each departure by date with its times and aircraft.
How do I check upgrade or award availability on MDT to ORD?
Open the MDT 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 MDT 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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