Greenville-Spartanburg International Airport
Greenville, United StatesGSP / KGSP
Regional airport · 49 direct destinations · 1 runway · longest runway 11,001 ft
67 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Route
Greenville → Chicago
GSP
GreenvilleGreenville-Spartanburg International Airport
GreenvilleGreenville-Spartanburg International AirportORDChicagoChicago O'Hare International Airport
ChicagoChicago O'Hare International Airport- Distance
- 578 mi
- Estimated flight time
- ~1h 40m
Chicago is currently 1 hour behind Greenville.
Observed nonstop
How often does this route fly?
Frequency
Several times a day
On average around 6 flights a day, observed from October 2025 to September 2026.
- 6
- flights per day
- 6.5
- busiest month · Sep
- 5
- quietest month · Nov
- 1 hr 35 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 5Jan2026
- 5Feb
- 5Mar
- 6Apr
- 6May
- 6Jun
- 6Jul
- 6Aug
- 6.5Sep
- 6Oct2025
- 5Nov
- 5Dec
Airlines
Who flies it
Envoy Airall year
SkyWest Airlinesall year
Republic Airwaysall year
GoJet Airlines LLCall year
American Airlinesnow and then
PSA Airlineswinter
United Airlinesnow and then
Through the day
Departure times
Local time in Greenville. Most departures between 10:00 and 13:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 5.3Mon
- 5.5Tue
- 5.4Wed
- 5.3Thu
- 5.6Fri
- 4.9Sat
- 4.9Sun
Fleet
Aircraft observed
- Embraer 175E75L54%
- Bombardier CRJ700CRJ723%
- Embraer 170E17018%
- Airbus A319A3193%
- Airbus A320A3200%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 5 | 126 |
|
| February 2026 | 5 | 125 |
|
| March 2026 | 5 | 154 |
|
| April 2026 | 6 | 186 |
|
| May 2026 | 6 | 176 |
|
| June 2026 | 6 | 158 |
|
| July 2026 | 6 | 162 |
|
| August 2026 | 6 | 180 |
|
| September 2026 | 6.5 | 162 |
|
| October 2025 | 6 | 187 |
|
| November 2025 | 5 | 144 |
|
| December 2025 | 5 | 137 |
|
Airlines observed on this route
From observed callsign routes on GSP-ORD - not a booking guarantee.
About this route
- Domestic route: both airports are in the same country.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Greenville: 49.
- Direct destinations observed from Chicago: 259.
The airports on this route
Chicago O'Hare International Airport
Chicago, United StatesORD / KORD
International hub · 259 direct destinations · 8 runways · longest runway 12,999 ft
51 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
AVL ORDAsheville Regional AirportAsheville is about 42 mi from Greenville.View route →GSP MKEGeneral Mitchell International AirportMilwaukee is about 67 mi from Chicago.View route →CLT ORDCharlotte Douglas International AirportCharlotte is about 75 mi from Greenville.View route →CAE ORDColumbia Metropolitan AirportColumbia is about 91 mi from Greenville.View route →
About the route from Greenville to Chicago
The observed direct connection between Greenville-Spartanburg International Airport (GSP) and Chicago O'Hare International Airport (ORD) covers approximately 578 mi. The estimated flight time is around 1h 40m. American Airlines, Envoy Air, GoJet Airlines LLC, PSA Airlines, Republic Airways, SkyWest Airlines and United Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Greenville from Chicago by air?
- The great-circle distance between Greenville-Spartanburg International Airport and Chicago O'Hare International Airport is approximately 578 mi.
- How long is the flight from Greenville to Chicago?
- Based on the distance, the estimated flight time is about 1h 40m. This is an estimate, not a schedule.
- Is there a direct connection from Greenville to Chicago?
- Yes, a direct connection between GSP and ORD has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: American Airlines, Envoy Air, GoJet Airlines LLC, PSA Airlines, Republic Airways, SkyWest Airlines and United Airlines.
- How often is there a flight from Greenville to Chicago?
- On average around 6 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 1,897 observed flights. Mainly Envoy Air, SkyWest Airlines, Republic Airways. That is an observation, not a timetable.
- What is the current time difference between Greenville and Chicago?
- Chicago is currently 1 hour behind Greenville.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.