Islip (ISP) to Concord (USA)
Flight time
≈ 1h 55m
Bearing
230° SW
Islip (ISP) to Concord (USA) is 557 miles (897 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies ISP–USA
Filed traffic dataIn July 2026, Avelo Airlines was the only carrier flying nonstop ISP–USA; the Boeing 737-800 was the most common aircraft at 100% of departures; flights ran 74% full.
Departures
36
July 2026
Seats
6,624
both directions
Passengers
4,913
both directions
Load factor
74.2%
RPM ÷ ASM
Who flies ISP–USA?
Avelo Airlines was the only carrier to fly nonstop ISP–USA in July 2026 (36 departures).
- XP
36 departures · 6,624 seats
Share of departures100.0%74.2%
Load
What plane flies ISP–USA?
In July 2026, the Boeing 737-800 flew 100% of ISP–USA departures.
- Boeing 737-800
36 departures · 74.2% load
100.0%
How has ISP–USA traffic changed?
Nonstop ISP–USA departures rose from 18 in August 2025 to 36 in July 2026.
Monthly nonstop ISP–USA traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.
August 2025
18 departures · 2,472 passengers
89.5%
Load
September 2025
32 departures · 3,413 passengers
75.1%
Load
October 2025
24 departures · 2,723 passengers
78.2%
Load
November 2025
34 departures · 3,864 passengers
77.6%
Load
December 2025
34 departures · 4,261 passengers
88.3%
Load
January 2026
18 departures · 2,049 passengers
76.7%
Load
February 2026
23 departures · 2,565 passengers
63.0%
Load
March 2026
36 departures · 4,682 passengers
71.5%
Load
April 2026
34 departures · 5,399 passengers
86.3%
Load
May 2026
36 departures · 5,593 passengers
84.4%
Load
June 2026
34 departures · 5,340 passengers
85.4%
Load
July 2026
36 departures · 4,913 passengers
74.2%
Load
By direction
Each direction is filed separately — they rarely match.
ISP → USA
74.2% full
18 departures · 2,457 passengers
USA → ISP
74.2% full
18 departures · 2,456 passengers
Nonstop ISP–USA 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
Concord
US
Concord-Padgett Regional Airport
Coordinates
35.39°N, 80.71°W
Hemisphere
N · W
Frequently asked
How far is Islip (ISP) from Concord (USA)?
ISP to USA is 557 miles (897 km / 484 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from ISP to USA?
A nonstop covers the 557-mile great-circle distance in roughly 1h 55m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies ISP–USA?
In July 2026, the Boeing 737-800 flew the largest share of departures (100.0%).
What mileage do I earn flying ISP–USA?
Distance-based programs credit off the 557-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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