Greer to Chicago Flights GSP → ORD

Greenville Spartanburg International Airport → Chicago O'Hare International Airport

🇺🇸 Greer, US → 🇺🇸 Chicago, US

The Greer to Chicago route connects Greenville Spartanburg International Airport (GSP) in US with Chicago O'Hare International Airport (ORD) in US. This short-haul flight covers approximately 578 miles (930 km) with a typical flight time of 1h 41m. This route is served by 8 airlines: Envoy Air, SkyWest, Republic and others. AirportRoutes has tracked 19 daily flights on this route.

Departure Airport

Greenville Spartanburg International Airport

ICAO Code:: KGSP
IATA Code:: GSP
City:: 🇺🇸 Greer
Country:: US
Elevation:: 964 ft

Destination Airport

Chicago O'Hare International Airport

ICAO Code:: KORD
IATA Code:: ORD
City:: 🇺🇸 Chicago
Country:: US
Elevation:: 680 ft

Operators

Daily Flights

578

Miles

1h 41m

Flight Duration

Route Map

Great Circle

Map data © Mapbox © OpenStreetMap contributors

Operating Airlines

Airline	ICAO	IATA
Envoy Air	`ENY`	`MQ`
SkyWest	`SKW`	`OO`
Republic	`RPA`	`YX`
PSA Airlines	`JIA`	`OH`
GoJet	`GJS`	`G7`
American Airlines	`AAL`	`AA`
United	`UAL`	`UA`
Atlas Air	`GTI`	`5Y`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	24	12%
Tuesday	24	12%
Wednesday	38	20%
Thursday	16	8%
Friday	25	13%
Saturday	33	17%
Sunday	32	17%

Pattern Analysis

19 Daily Flights:

ENY3603 SKW5930 GJS4545 ENY3994 RPA3588 ENY3918 ENY4242 RPA3632 GJS4461 SKW5753 RPA3617 AAL1401 SKW5237 SKW5516 RPA3701 GJS4480 GJS4555 UAL2471 GTI7601

Data Points: 192
API observations used to build this analysis

Weekdays: 127 flights
Weekend: 65 flights

Business Route More active on weekdays

All Flight Routes

8 Routes

Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.

Airline	Flight Numbers	Aircraft Type	Typical Time	Days Active	Last Seen	Status
American Airlines `AAL` / `AA`	AAL1401	A319	07:20 7:20 AM (Representative)	M T W T F S S	Feb 15, 2026	Active
Atlas Air `GTI` / `5Y`	GTI7601	B744	08:00 8:00 AM (Representative)	M T W T F S S	Dec 1, 2025	Active
Envoy Air `ENY` / `MQ`	ENY3603 ENY3994 ENY3918 ENY4242 SKW5930	E170	07:50 7:50 AM (Representative)	M T W T F S S	Feb 11, 2026	Active
GoJet `GJS` / `G7`	GJS4545 GJS4461 GJS4480 GJS4555	CRJ7	10:51 10:51 AM (Representative)	M T W T F S S	Feb 11, 2026	Active
PSA Airlines `JIA` / `OH`	-	CRJ7	-	M T W T F S S	Nov 2, 2025	Active
Republic `RPA` / `YX`	RPA3588 RPA3632 RPA3617 RPA3701	E75L	17:34 5:34 PM (Representative)	M T W T F S S	Feb 10, 2026	Active
SkyWest `SKW` / `OO`	SKW5930 SKW5753 SKW5237 SKW5516	E170	06:30 6:30 AM (Representative)	M T W T F S S	Feb 15, 2026	Active
United `UAL` / `UA`	UAL2471	A320	06:35 6:35 AM (Representative)	M T W T F S S	Feb 7, 2026	Active

Total Routes: 8

Active Routes: 8

Unique Airlines: 8

Aircraft Types: 8

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
06:30 6:30 AM	SkyWest	`SKW`	`OO`
06:35 6:35 AM	United	`UAL`	`UA`
07:20 7:20 AM	American Airlines	`AAL`	`AA`
07:50 7:50 AM	Envoy Air	`ENY`	`MQ`
08:00 8:00 AM	Atlas Air	`GTI`	`5Y`
10:51 10:51 AM	GoJet	`GJS`	`G7`
17:34 5:34 PM	Republic	`RPA`	`YX`

Time Information

Times are shown in the departure airport's local timezone (KGSP - America/New_York).

Total Departure Times: 7

Time Range:
06:30 - 17:34

These are typical departure times observed from actual flights. Times may vary by season and schedule changes.