Islip to Charleston (ISP–CHS) — Airlines, Schedules & Connections

ISP Airport Page →
667 mi airlines 4/wk
On-time Some delays Frequent delays
Flight Schedule 4 flights Verified 19m ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
✓
→
MX329
MX Mexicana
223
2:33 PM
EDT
4:41 PM
EDT
2h 8m
—
M T W T F S S
Prices
✓
→
MX255
MX Mexicana
223
8:44 PM
EDT
10:56 PM
EDT
2h 12m
—
M T W T F S S
Prices
✓
←
MX328
MX Mexicana
223
11:36 AM
EDT
1:33 PM
EDT
1h 57m
—
M T W T F S S
Prices
✓
←
MX254
MX Mexicana
223
6:10 PM
EDT
8:04 PM
EDT
1h 54m
—
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Islip to Charleston
1 carrier, 4 flights/week nonstop.
1 Airlines 4 Flights/wk 667 mi 2h 8m nonstop 37 1-stop hubs

ISP–CHS is served by 1 airline with nonstop service. Mexicana leads the route. The flight covers 667 miles in approximately 2h 8m. Beyond nonstop, 37 hubs offer 1-stop connections.

Also explore ISP Routes CHS Routes ISP Live Flights CHS Live Flights ISP Delays CHS Delays
Carriers on this route

Airline Landscape

All carriers operating nonstop ISP–CHS service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
MX Mexicana 4 223 2h08-2h12 100% – –
Aircraft on this route
223 Airbus A220-300 – MX
Alliance coverage
Unaffiliated: MX (4 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Schedule

Weekly Schedule Pattern

Nonstop flight frequency by day of week, ISP to CHS direction.
Mon
1
flight
Tue
0
flights
Wed
1
flight
Thu
0
flights
Fri
1
flight
Sat
1
flight
Sun
0
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
2
Nonstop flights
4
Outbound / wk
4
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for ISP to CHS.
1-STOP
One-Stop Connections
37
Hubs
~3h
Fastest
~27h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
448
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Alternatives

Other ways to reach Charleston from Islip

Nearby airports with service to Charleston International Airport.
Metric ISP→CHS HVN→CHS HPN→CHS
Distance from ISP – 34 mi 37 mi
Nonstop airlines 1 2 4
Weekly flights 4 5 9
Flight time 2h 8m 2h 9m 2h 6m
Departure OTP 100% – –
New Haven (HVN) to Charleston flights · White Plains (HPN) to Charleston flights · New York (JFK) to Charleston flights
Airports within 200 miles of ISP with service to Charleston International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Charleston is 0 hours the same as Islip.
ISP: EDT · CHS: EDT

When it's 6:00 PM in Islip, it's 6:00 PM in Charleston.
Distance & Flight Time
667 mi / 1,073 km
Nonstop flight time is approximately 2h 8m to 2h 12m.
Facts

ISP–CHS Quick Facts

Key statistics for the Islip to Charleston route.
Route details
Distance667 mi / 1,073 km
Flight time2h 8m to 2h 12m
Time difference0 hours
Airlines (nonstop)1
Weekly flights4 out / 4 return
1-stop connections37 hubs
Origin: ISP
Full nameLong Island MacArthur Airport
IATA / ICAOISP / KISP
TimezoneAmerica/New_York
Passengers/yr1.4M
Elevation99 ft / 30 m
Destination: CHS
Full nameCharleston International Airport
IATA / ICAOCHS / KCHS
TimezoneAmerica/New_York
Passengers/yr6.2M
Elevation46 ft / 14 m
FAQ

Frequently Asked Questions

Common questions about ISP to CHS flights.
Nonstop flights from Long Island MacArthur Airport to Charleston International Airport take approximately 2h 8m to 2h 12m. The route covers 667 miles.
1 airline operates nonstop service: Mexicana.
There are approximately 4 nonstop flights per week from ISP to CHS. The return direction has about 4 weekly flights.
Yes, 1-stop connections are available through MMU, MYR, RDU, USA, RIC, HPN, IAD, ORF, LUK, PVD, DCA, CLE, CLT, TTN, JFK, PSM, NAS, TEB, BUF, YYZ, SRQ, BCT, MDW, VRB, MIA, MEM, PBI, AUS, SXM, LAS, VNY, MCO, BWI, TPA, BOS, FLL and RSW. These options provide additional schedule flexibility.
Yes, return flights from CHS to ISP are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include HVN, HPN and JFK. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from ISP to CHS

Long Island MacArthur Airport (ISP) and Charleston International Airport (CHS) are connected by nonstop service from Mexicana. With 4 weekly departures, this is a regularly served route.

ISP to CHS Flight Duration and Schedule

Nonstop flight time from ISP to CHS ranges from 2 hours 8 minutes to 2 hours 12 minutes. The route covers a distance of 667 miles (1,073 km). There are approximately 4 weekly flights outbound and 4 return, totaling 8 flights per week in both directions.

Connecting Options and Alternatives

37 one-stop connections are available, with the fastest taking approximately 3 hours via MMU. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include New Haven (HVN), White Plains (HPN) and New York (JFK).