Islip (ISP) to Myrtle Beach (MYR)
Flight time
≈ 1h 58m
Bearing
215° SW
Islip (ISP) to Myrtle Beach (MYR) is 587 miles (944 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies ISP–MYR
US DOT T-100 · filed dataIn April 2026, Frontier Airlines was the only carrier flying nonstop ISP–MYR; the Airbus A321neo was the most common aircraft at 96% of departures; flights ran 50% full.
Departures
25
April 2026
Seats
5,990
both directions
Passengers
2,985
both directions
Load factor
49.8%
passengers ÷ seats
Who flies ISP–MYR?
Frontier Airlines was the only carrier to fly nonstop ISP–MYR in April 2026 (25 departures).
- F9
Frontier Airlines
25 departures · 5,990 seats
Share of departures100.0%49.8%
Load
What plane flies ISP–MYR?
In April 2026, the Airbus A321neo flew 96% of ISP–MYR departures — more than any other aircraft type.
- Airbus A321neo
24 departures · 48.4% load
96.0% - Airbus A321
1 departures · 84.8% load
4.0%
How has ISP–MYR traffic changed?
Nonstop ISP–MYR departures fell from 35 in May 2025 to 25 in April 2026.
Monthly nonstop ISP–MYR traffic, trailing 12 months through April 2026. Bars scale to the busiest month; months with no filed service show as zero.
May 2025
35 departures · 5,006 passengers
76.9%
Load
June 2025
33 departures · 4,479 passengers
67.6%
Load
July 2025
31 departures · 4,853 passengers
83.4%
Load
August 2025
31 departures · 5,036 passengers
84.2%
Load
September 2025
26 departures · 3,354 passengers
68.6%
Load
October 2025
34 departures · 4,224 passengers
66.8%
Load
November 2025
22 departures · 2,451 passengers
56.9%
Load
December 2025
0 departures · 0 passengers
—
Load
January 2026
0 departures · 0 passengers
—
Load
February 2026
0 departures · 0 passengers
—
Load
March 2026
0 departures · 0 passengers
—
Load
April 2026
25 departures · 2,985 passengers
49.8%
Load
By direction
The DOT files each direction separately — they rarely match.
MYR → ISP
47.2% full
13 departures · 1,472 passengers
ISP → MYR
52.7% full
12 departures · 1,513 passengers
Nonstop ISP–MYR 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
Frequently asked
How far is Islip (ISP) from Myrtle Beach (MYR)?
ISP to MYR is 587 miles (944 km / 510 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from ISP to MYR?
A nonstop covers the 587-mile great-circle distance in roughly 1h 58m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies ISP–MYR?
In April 2026, the Airbus A321neo flew the largest share of departures (96.0%), followed by the Airbus A321 (4.0%).
What mileage do I earn flying ISP–MYR?
Distance-based programs credit off the 587-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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