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
Filed traffic dataIn June 2026, Envoy Air operated the most departures, one of 2 carriers flying nonstop GSP–MIA; the Embraer E175 was the most common aircraft at 100% of departures; flights ran 79% full.
Departures
128
June 2026
Seats
9,728
both directions
Passengers
7,714
both directions
Load factor
79.3%
RPM ÷ ASM
Who flies GSP–MIA?
Envoy Air operated the most nonstop GSP–MIA departures in June 2026 (120), one of 2 carriers on the route.
- MQ
120 departures · 9,120 seats
Share of departures93.8%78.4%
Load
- YX
8 departures · 608 seats
Share of departures6.3%92.4%
Load
What plane flies GSP–MIA?
In June 2026, the Embraer E175 flew 100% of GSP–MIA departures.
- Embraer E175
128 departures · 79.3% load
100.0%
How has GSP–MIA traffic changed?
Nonstop GSP–MIA departures fell from 130 in July 2025 to 128 in June 2026.
Monthly nonstop GSP–MIA traffic, trailing 12 months through June 2026. Bars scale to the busiest month; months with no filed service show as zero.
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
May 2026
128 departures · 8,033 passengers
82.6%
Load
June 2026
128 departures · 7,714 passengers
79.3%
Load
By direction
Each direction is filed separately — they rarely match.
GSP → MIA
71.2% full
64 departures · 3,463 passengers
MIA → GSP
87.4% full
64 departures · 4,251 passengers
Nonstop GSP–MIA traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through June 2026; filings from 2025. Public domain (US Government work).
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 June 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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