Columbus (CMH) to Greenville/Greer/Spartanburg (GSP)
Flight time
≈ 1h 31m
Bearing
174° S
Columbus (CMH) to Greenville/Greer/Spartanburg (GSP) is 354 miles (570 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies CMH–GSP
Filed traffic dataIn July 2026, Breeze Airways operated the most departures, one of 3 carriers flying nonstop CMH–GSP; the Airbus A220-300 was the most common aircraft at 86% of departures; flights ran 85% full.
Departures
21
July 2026
Seats
2,981
both directions
Passengers
2,545
both directions
Load factor
85.4%
RPM ÷ ASM
Who flies CMH–GSP?
Breeze Airways operated the most nonstop CMH–GSP departures in July 2026 (18), one of 3 carriers on the route.
- MX
18 departures · 2,466 seats
Share of departures85.7%83.6%
Load
- DL
2 departures · 340 seats
Share of departures9.5%98.2%
Load
- WN
1 departures · 175 seats
Share of departures4.8%85.7%
Load
What plane flies CMH–GSP?
In July 2026, the Airbus A220-300 flew 86% of CMH–GSP departures — more than any other aircraft type.
- Airbus A220-300
18 departures · 83.6% load
85.7% - Boeing 737-800
1 departures · 100.0% load
4.8% - Boeing 737 MAX 8
1 departures · 85.7% load
4.8% - Boeing 737-900ER
1 departures · 96.7% load
4.8%
How has CMH–GSP traffic changed?
Nonstop CMH–GSP departures rose from 1 in August 2025 to 21 in July 2026.
Monthly nonstop CMH–GSP traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.
August 2025
1 departures · 156 passengers
91.8%
Load
September 2025
0 departures · 0 passengers
—
Load
October 2025
0 departures · 0 passengers
—
Load
November 2025
0 departures · 0 passengers
—
Load
December 2025
0 departures · 0 passengers
—
Load
January 2026
1 departures · 0 passengers
0.0%
Load
February 2026
1 departures · 0 passengers
0.0%
Load
March 2026
2 departures · 219 passengers
66.6%
Load
April 2026
0 departures · 0 passengers
—
Load
May 2026
14 departures · 1,580 passengers
82.4%
Load
June 2026
18 departures · 2,128 passengers
86.3%
Load
July 2026
21 departures · 2,545 passengers
85.4%
Load
By direction
Each direction is filed separately — they rarely match.
CMH → GSP
87.2% full
12 departures · 1,525 passengers
GSP → CMH
82.7% full
9 departures · 1,020 passengers
Nonstop CMH–GSP traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through July 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 Columbus (CMH) from Greenville/Greer/Spartanburg (GSP)?
CMH to GSP is 354 miles (570 km / 308 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from CMH to GSP?
A nonstop covers the 354-mile great-circle distance in roughly 1h 31m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies CMH–GSP?
In July 2026, the Airbus A220-300 flew the largest share of departures (85.7%), followed by the Boeing 737-800 (4.8%).
What mileage do I earn flying CMH–GSP?
Distance-based programs credit off the 354-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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