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944 km · Domestic

Long Island MacArthur (ISP) – Myrtle Beach (MYR)

In July 2026, 31 flights operated between Long Island MacArthur and Myrtle Beach (both directions), and 61.3% left on time, according to the US BTS.

Official · July 2026 according to the US BTS only airlines required to report on-time data to the US DOT

Flights per month

Only complete months are shown. A month appears once the source has published every day of it.

The most recent periods12 periods
PeriodFlights operated 2025Flights operated 2026Change vs last year
January–––
February–––
March–––
April1025▲ 150.0%
May3538▲ 8.6%
June3330▼ 9.1%
July31310.0%
August31––
September26––
October34–in progress
November22––
December–––

On-time departures by month

Departures within 15 minutes of schedule.

The most recent periods12 periods
PeriodOn-time departures 2025On-time departures 2026Change vs last year
January–––
February–––
March–––
April90.0%68.0%▼ 24.4%
May57.1%94.7%▲ 65.8%
June48.5%80.0%▲ 64.9%
July61.3%61.3%0.0%
August67.7%––
September88.5%––
October88.2%–in progress
November77.3%––
December–––

Cancelled flights by month

The most recent periods12 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January–––
February–––
March–––
April01–
May10▼ 100.0%
June10▼ 100.0%
July330.0%
August1––
September0––
October0–in progress
November0––
December–––

By direction

ISP → MYR

Scheduled flights
207
Flights operated
203
Cancelled
4 · 1.9%
On-time departures
82.8%

MYR → ISP

Scheduled flights
207
Flights operated
201
Cancelled
6 · 2.9%
On-time departures
67.7%

ISP → MYR and MYR → ISP counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Frontier Airlines F9 414 100.0% 75.2% 10

Shares are of scheduled flights in the period shown. Codeshare flights are counted once, under the operating airline.

Flight timing & delays

Historical departures, grouped by the scheduled local time at the departure airport. These are recorded outcomes, not a forecast for your flight.

Times are local to the departure airport of each flight; both directions are combined.

US domestic sectors recorded by BTS

Source: the US BTS · Oct 13, 2024 → Jul 30, 2026

Recorded flights414ISP–MYR

Departure hour

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
00:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 01:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 02:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 03:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 04:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 05:00 · 2 · 2 recorded · 1 measured · Source: the US BTS 06:00 · 13 · 13 recorded · 13 measured · Source: the US BTS 07:00 · 6 · 6 recorded · 6 measured · Source: the US BTS 08:00 · 58 · 58 recorded · 58 measured · Source: the US BTS 09:00 · 2 · 2 recorded · 2 measured · Source: the US BTS 10:00 · 12 · 12 recorded · 12 measured · Source: the US BTS 11:00 · 47 · 47 recorded · 47 measured · Source: the US BTS 12:00 · 47 · 47 recorded · 47 measured · Source: the US BTS 13:00 · 15 · 15 recorded · 15 measured · Source: the US BTS 14:00 · 49 · 49 recorded · 49 measured · Source: the US BTS 15:00 · 56 · 56 recorded · 53 measured · Source: the US BTS 16:00 · 19 · 19 recorded · 19 measured · Source: the US BTS 17:00 · 3 · 3 recorded · 3 measured · Source: the US BTS 18:00 · 11 · 11 recorded · 11 measured · Source: the US BTS 19:00 · 13 · 13 recorded · 12 measured · Source: the US BTS 20:00 · 6 · 6 recorded · 6 measured · Source: the US BTS 21:00 · 49 · 49 recorded · 44 measured · Source: the US BTS 22:00 · 6 · 6 recorded · 6 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

No bucket in this view has 200 measured departures yet. Flight counts are shown; on-time and delay charts become available when the sample is large enough.

View the figures
Departure hourOn-time departuresAverage departure delayWith departure timeRecorded flights
00:00No observations———
01:00No observations———
02:00No observations———
03:00No observations———
04:00No observations———
05:00Fewer than 200 measured departures—12
06:00Fewer than 200 measured departures—1313
07:00Fewer than 200 measured departures—66
08:00Fewer than 200 measured departures—5858
09:00Fewer than 200 measured departures—22
10:00Fewer than 200 measured departures—1212
11:00Fewer than 200 measured departures—4747
12:00Fewer than 200 measured departures—4747
13:00Fewer than 200 measured departures—1515
14:00Fewer than 200 measured departures—4949
15:00Fewer than 200 measured departures—5356
16:00Fewer than 200 measured departures—1919
17:00Fewer than 200 measured departures—33
18:00Fewer than 200 measured departures—1111
19:00Fewer than 200 measured departures—1213
20:00Fewer than 200 measured departures—66
21:00Fewer than 200 measured departures—4449
22:00Fewer than 200 measured departures—66
23:00No observations———

Day of week

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Monday · 70 · 70 recorded · 69 measured · Source: the US BTS Tuesday · 36 · 36 recorded · 35 measured · Source: the US BTS Wednesday · 38 · 38 recorded · 38 measured · Source: the US BTS Thursday · 58 · 58 recorded · 57 measured · Source: the US BTS Friday · 68 · 68 recorded · 65 measured · Source: the US BTS Saturday · 86 · 86 recorded · 84 measured · Source: the US BTS Sunday · 58 · 58 recorded · 56 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

No bucket in this view has 200 measured departures yet. Flight counts are shown; on-time and delay charts become available when the sample is large enough.

View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
MondayFewer than 200 measured departures—6970
TuesdayFewer than 200 measured departures—3536
WednesdayFewer than 200 measured departures—3838
ThursdayFewer than 200 measured departures—5758
FridayFewer than 200 measured departures—6568
SaturdayFewer than 200 measured departures—8486
SundayFewer than 200 measured departures—5658

Month of year

Months combine the same calendar month across the years shown; this is a seasonal pattern, not a monthly time series.

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Jan · No observations · 0 recorded · 0 measured · Source: the US BTS Feb · No observations · 0 recorded · 0 measured · Source: the US BTS Mar · No observations · 0 recorded · 0 measured · Source: the US BTS Apr · 36 · 36 recorded · 35 measured · Source: the US BTS May · 74 · 74 recorded · 73 measured · Source: the US BTS Jun · 64 · 64 recorded · 63 measured · Source: the US BTS Jul · 68 · 68 recorded · 62 measured · Source: the US BTS Aug · 32 · 32 recorded · 31 measured · Source: the US BTS Sep · 26 · 26 recorded · 26 measured · Source: the US BTS Oct · 56 · 56 recorded · 56 measured · Source: the US BTS Nov · 56 · 56 recorded · 56 measured · Source: the US BTS Dec · 2 · 2 recorded · 2 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

No bucket in this view has 200 measured departures yet. Flight counts are shown; on-time and delay charts become available when the sample is large enough.

View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
JanNo observations———
FebNo observations———
MarNo observations———
AprFewer than 200 measured departures—3536
MayFewer than 200 measured departures—7374
JunFewer than 200 measured departures—6364
JulFewer than 200 measured departures—6268
AugFewer than 200 measured departures—3132
SepFewer than 200 measured departures—2626
OctFewer than 200 measured departures—5656
NovFewer than 200 measured departures—5656
DecFewer than 200 measured departures—22

Delay and on-time rates need at least 200 measured departures per bucket. Smaller samples remain visible in the flight-count chart. An empty slot means no observations, not zero flights.

Recorded outcomes

  • On time 73.4% 304
  • Delayed >15 min 24.2% 100
  • Cancelled 2.4% 10
  • Missing departure time 0.0% 0

All recorded flights with a known scheduled local time, counted once. Missing actual times are shown separately.

On time means departing no more than 15 minutes after schedule. Cancelled flights and flights missing departure times are excluded from the on-time rate and average delay.

Flight numbers on this route

2
Flight numbersBy direction DeparturesOn time
F991682 MYR → ISP 207 67.7%
F991681 ISP → MYR 199 83.1%

Flight numbers are the codes sold on tickets. On shared flights one aircraft can carry several of them. Only numbers with at least 30 flights have a page.

Monthly figures
PeriodFlights operated Change vs last yearCancelled On-time departures
July 2026 31 +0.0% 3 61.3%
June 2026 30 −9.1% 0 80.0%
May 2026 38 +8.6% 0 94.7%
April 2026 25 +150.0% 1 68.0%
November 2025 22 −35.3% 0 77.3%
October 2025 34 +54.5% 0 88.2%
September 2025 26 0 88.5%
August 2025 31 1 67.7%
July 2025 31 3 61.3%
June 2025 33 1 48.5%
May 2025 35 1 57.1%
April 2025 10 0 90.0%
December 2024 2 0 100.0%
November 2024 34 0 97.1%
October 2024 22 0 81.8%

How to read this chart

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