Greenville to Chicago (GSP-ORD): nonstop upgrade & award space

United Airlines and American Airlines fly nonstop between Greenville (GSP) and Chicago (ORD), roughly 81 times a week. The timetable below shows the nonstop scheduled at 2h 2m to 2h 30m for the 578 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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81
Flights a week, 4-week average
2h 2m to 2h 30m
Scheduled flight time
578 mi
Nonstop distance
Free
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Greenville to Chicago flight schedule

Scheduled nonstop departures for GSP to ORD starting October 21, 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 Greenville (GSP) to Chicago (ORD)
Date Flight Airline Departs GSP Arrives ORD Duration Aircraft
AA 3867American Airlines06:0107:222h 21mEmbraer E175
UA 2176United Airlines06:2007:292h 9mBoeing 737-800
UA 4529United Airlines10:4511:592h 14mCR5
AA 4160American Airlines11:3812:542h 16mEmbraer E170
UA 4505United Airlines14:1615:302h 14mCR5
UA 5524United Airlines17:4619:052h 19mEmbraer E175
AA 4145American Airlines18:4320:132h 30mEmbraer E175
AA 3867American Airlines06:0107:222h 21mEmbraer E175
UA 2176United Airlines06:2007:292h 9mBoeing 737-800
UA 4529United Airlines10:4511:592h 14mCR5
AA 4160American Airlines11:3812:542h 16mEmbraer E170
UA 4505United Airlines14:1615:302h 14mCR5
UA 5524United Airlines17:4619:052h 19mEmbraer E175
AA 4145American Airlines18:4320:132h 30mEmbraer E175
AA 3867American Airlines06:0107:222h 21mEmbraer E175
UA 2176United Airlines06:2007:292h 9mBoeing 737-800
UA 4529United Airlines10:4511:592h 14mCR5
AA 4160American Airlines11:3812:542h 16mEmbraer E170
UA 4505United Airlines14:1615:302h 14mCR5
UA 5524United Airlines17:4619:052h 19mEmbraer E175
AA 4145American Airlines18:4320:132h 30mEmbraer E170
AA 3867American Airlines06:0107:222h 21mEmbraer E175
UA 2176United Airlines06:2007:292h 9mBoeing 737-800
UA 4529United Airlines10:4511:592h 14mCR5
AA 4160American Airlines11:3812:542h 16mEmbraer E170
UA 4505United Airlines14:1615:302h 14mCR5
UA 5524United Airlines17:4619:052h 19mEmbraer E175
AA 4145American Airlines18:4320:132h 30mEmbraer E175
AA 3867American Airlines06:0107:222h 21mEmbraer E175
UA 660United Airlines06:3007:342h 4mAirbus A319
UA 2164United Airlines08:4009:422h 2mAirbus A319
UA 4451United Airlines10:4211:482h 6mCR5
AA 4160American Airlines11:3812:542h 16mEmbraer E170
UA 2860United Airlines13:1014:122h 2mAirbus A319
UA 4432United Airlines14:1915:312h 12mCR5
UA 5862United Airlines14:1915:342h 15mEmbraer E175
UA 4509United Airlines17:3719:002h 23mCR5
UA 5250United Airlines17:3719:002h 23mCR5
AA 4145American Airlines18:4320:132h 30mEmbraer E175
AA 3867American Airlines06:0107:222h 21mEmbraer E175

Showing the first 40 of 61 scheduled GSP to ORD departures across 7 days with service, starting October 21, 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 GSP to ORD date on the interactive map

Aircraft on the Greenville to Chicago nonstop

In the schedule table on this page, United Airlines flies the Bombardier CRJ, the Embraer E175, the Boeing 737-800, and the Airbus A319, and American Airlines flies the Embraer E175 and the Embraer E170. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on GSP to ORD departures

2LNR tracks confirmed upgrade and award space on American Airlines, segment by segment and date by date. Open the calendar for Greenville 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 6 of the 14 Greenville 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 GSP 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 GSP to ORD on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Greenville to Chicago nonstop

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

See GSP to ORD on the interactive map →

Frequently asked questions about GSP to ORD

How long is the flight from Greenville (GSP) to Chicago (ORD)?
Scheduled flight times from Greenville (GSP) to Chicago (ORD) run from 2h 2m to 2h 30m across the departures in the schedule table on this page. The nonstop covers about 578 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from GSP to ORD?
United Airlines and American Airlines fly GSP to ORD nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines.
How many flights a week are there from GSP to ORD?
About 81 nonstop flights a week run between Greenville (GSP) 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 GSP to ORD depart?
Scheduled GSP to ORD nonstops in the next 7 days with service leave between 06:01 and 18:43, local time at Greenville. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate GSP to ORD nonstop?
The schedule table on this page lists 15 flight numbers for GSP to ORD nonstops, including UA 660, UA 2176, UA 4505, UA 4529, and UA 5524 on United Airlines, and AA 3867, AA 4145, and AA 4160 on American Airlines. The table lists each departure by date with its times and aircraft.
How do I check upgrade or award availability on GSP to ORD?
Open the GSP 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 GSP 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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