Greenville/Greer/Spartanburg (GSP) to New Haven (HVN)
Flight time
≈ 2h 09m
Bearing
46° NE
Greenville/Greer/Spartanburg (GSP) to New Haven (HVN) is 671 miles (1,080 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies GSP–HVN
Filed traffic dataIn May 2026, Avelo Airlines was the only carrier flying nonstop GSP–HVN; the Boeing 737-800 was the most common aircraft at 100% of departures; flights ran 74% full.
Departures
18
May 2026
Seats
3,312
both directions
Passengers
2,451
both directions
Load factor
74.0%
RPM ÷ ASM
Who flies GSP–HVN?
Avelo Airlines was the only carrier to fly nonstop GSP–HVN in May 2026 (18 departures).
- XP
18 departures · 3,312 seats
Share of departures100.0%74.0%
Load
What plane flies GSP–HVN?
In May 2026, the Boeing 737-800 flew 100% of GSP–HVN departures.
- Boeing 737-800
18 departures · 74.0% load
100.0%
How has GSP–HVN traffic changed?
Nonstop GSP–HVN departures held steady at about 18 a month between June 2025 and May 2026.
Monthly nonstop GSP–HVN traffic, trailing 12 months through May 2026. Bars scale to the busiest month; months with no filed service show as zero.
June 2025
18 departures · 2,341 passengers
84.8%
Load
July 2025
18 departures · 2,504 passengers
88.1%
Load
August 2025
18 departures · 2,493 passengers
93.0%
Load
September 2025
16 departures · 1,771 passengers
78.0%
Load
October 2025
18 departures · 2,649 passengers
83.7%
Load
November 2025
18 departures · 2,209 passengers
83.9%
Load
December 2025
21 departures · 2,535 passengers
85.0%
Load
January 2026
20 departures · 1,663 passengers
57.7%
Load
February 2026
14 departures · 1,294 passengers
64.2%
Load
March 2026
18 departures · 2,518 passengers
79.9%
Load
April 2026
18 departures · 2,839 passengers
85.7%
Load
May 2026
18 departures · 2,451 passengers
74.0%
Load
By direction
Each direction is filed separately — they rarely match.
GSP → HVN
78.5% full
9 departures · 1,300 passengers
HVN → GSP
69.5% full
9 departures · 1,151 passengers
Nonstop GSP–HVN traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through May 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 New Haven (HVN)?
GSP to HVN is 671 miles (1,080 km / 583 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from GSP to HVN?
A nonstop covers the 671-mile great-circle distance in roughly 2h 09m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies GSP–HVN?
In May 2026, the Boeing 737-800 flew the largest share of departures (100.0%).
What mileage do I earn flying GSP–HVN?
Distance-based programs credit off the 671-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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