Greenville/Greer/Spartanburg (GSP) to Miami (MIA)
Flight time
≈ 2h 05m
Bearing
169° S
Greenville/Greer/Spartanburg (GSP) to Miami (MIA) is 639 miles (1,029 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies GSP–MIA
US DOT T-100 · filed dataIn April 2026, Envoy Air was the only carrier flying nonstop GSP–MIA; the Embraer E175 was the most common aircraft at 100% of departures; flights ran 74% full.
Departures
120
April 2026
Seats
9,120
both directions
Passengers
6,736
both directions
Load factor
73.9%
passengers ÷ seats
Who flies GSP–MIA?
Envoy Air was the only carrier to fly nonstop GSP–MIA in April 2026 (120 departures).
- MQ
Envoy Air
120 departures · 9,120 seats
Share of departures100.0%73.9%
Load
What plane flies GSP–MIA?
In April 2026, the Embraer E175 flew 100% of GSP–MIA departures.
- Embraer E175
120 departures · 73.9% load
100.0%
How has GSP–MIA traffic changed?
Nonstop GSP–MIA departures rose from 118 in May 2025 to 120 in April 2026.
Monthly nonstop GSP–MIA traffic, trailing 12 months through April 2026. Bars scale to the busiest month; months with no filed service show as zero.
May 2025
118 departures · 7,500 passengers
83.8%
Load
June 2025
126 departures · 7,569 passengers
79.0%
Load
July 2025
130 departures · 7,416 passengers
75.1%
Load
August 2025
126 departures · 7,259 passengers
75.8%
Load
September 2025
64 departures · 4,042 passengers
83.1%
Load
October 2025
115 departures · 7,154 passengers
81.9%
Load
November 2025
125 departures · 7,112 passengers
74.9%
Load
December 2025
129 departures · 7,535 passengers
77.4%
Load
January 2026
126 departures · 7,561 passengers
77.8%
Load
February 2026
119 departures · 7,271 passengers
80.4%
Load
March 2026
131 departures · 7,447 passengers
72.7%
Load
April 2026
120 departures · 6,736 passengers
73.9%
Load
By direction
The DOT files each direction separately — they rarely match.
GSP → MIA
68.4% full
60 departures · 3,120 passengers
MIA → GSP
79.3% full
60 departures · 3,616 passengers
Nonstop GSP–MIA traffic has been filed with the US DOT since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through April 2026; filings from 2025. Public domain (US Government work). The DOT publishes roughly three months in arrears.
The airports
Greenville/Greer/Spartanburg
US
Greenville-Spartanburg International Airport
Coordinates
34.90°N, 82.22°W
Hemisphere
N · W
Frequently asked
How far is Greenville/Greer/Spartanburg (GSP) from Miami (MIA)?
GSP to MIA is 639 miles (1,029 km / 555 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from GSP to MIA?
A nonstop covers the 639-mile great-circle distance in roughly 2h 05m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies GSP–MIA?
In April 2026, the Embraer E175 flew the largest share of departures (100.0%).
What mileage do I earn flying GSP–MIA?
Distance-based programs credit off the 639-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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