Routes and flights · the DOT's airline reports, August 2025 to July 2026

Greenville Spartanburg International ⇄ General Mitchell International GSP–MKE

Airlines flew 3 flights between Greenville Spartanburg International GSP in Greer, SC and General Mitchell International MKE in Milwaukee, WI in the twelve months to July 2026, both directions together: 60 passengers in 185 seats, 32% of them filled. 634 miles, about 135 minutes in the air, on 2 airlines: SkyWest Airlines Inc. (2), Envoy Air (1). Planning to fly it yourself? The weather and winds along this route right now.

flights, twelve months

GSP-MKE: 3

passengers

32% of seats filled

634

miles

about 135 minutes airborne

airlines

3 aircraft types

Flights by month both directions

By month, as a table

	flights
12/25	1
5/26	2

Passengers by month

By month, as a table

	passengers
12/25	60
5/26	0

The airlines twelve months, both directions

Airline	Flights	Passengers	Seats filled	Service
SkyWest Airlines Inc. OO	2	0	0%	scheduled passenger service
Envoy Air MQ	1	60	92%	scheduled passenger service

The aircraft as the airlines report their types

Aircraft	Flights	Seats a flight	Passengers
Bombardier CRJ550	1	50	0
Embraer ERJ-175	1	70	0
Embraer-Emb-170	1	65	60

GSP → MKE this direction alone · flown December 2025 to May 2026

3 flights of 3 scheduled, 60 passengers in 185 seats. SkyWest Airlines Inc. 2; Envoy Air 1.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Greenville Spartanburg International GSP and General Mitchell International MKE; all routes.