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

ISP Airport Page →
667 mi airlines charter/private 4/wk
On-time Some delays Frequent delays
Flight Schedule 4 flights Verified 30m ago
Also flown by charter / private operators.
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
✓
→
MX329
MX Mexicana
E90
2:33 PM
EDT
4:41 PM
EDT
2h 8m
—
M T W T F S S
Prices
✓
→
MX255
MX Mexicana
BCS3
8:43 PM
EDT
10:51 PM
EDT
2h 8m
—
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
1:13 PM
EDT
3:10 PM
EDT
1h 57m
—
M T W T F S S
Prices

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 9 hubs
BWI Baltimore 3h 50m WN → WN Baltimore (BWI) to Charleston flights
BOS Boston 5h 5m 9K → B6DLEI Boston (BOS) to Charleston flights
PBI West Palm Beach 6h 48m B6WN → EJAMX West Palm Beach (PBI) to Charleston flights
MCO Orlando 15h 26m B6F9WN → MX Orlando (MCO) to Charleston flights
FLL Fort Lauderdale 16h 37m B6 → ADB6MX Fort Lauderdale (FLL) to Charleston flights
TPA Tampa 19h 47m F9WN → MX Tampa (TPA) to Charleston flights
RSW Fort Myers 25h 48m MX → MX Fort Myers (RSW) to Charleston flights
ORF Norfolk ~4h 16m MX → MX Norfolk (ORF) to Charleston flights
RIC Richmond ~4h 21m MX → MX Richmond (RIC) to Charleston flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Islip to Charleston
1 carrier, 4 flights/week nonstop.
1 Airlines 667 mi 2h 8m nonstop

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, 1-stop connecting options are also available.

Also explore ISP Routes CHS Routes ISP Live Flights CHS Live Flights ISP Delays CHS Delays
All flights from Charleston (CHS) Charleston to Islip flights
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 BCS3, E90 2h08 100% – –
Aircraft on this route
BCS3 Airbus A220-300 – MX
E90 Embraer 190 – 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
9
Hubs
~3h
Fastest
~25h
Longest
BWI ~3h 50m ORF ~4h 16m RIC ~4h 21m BOS ~5h 5m PBI ~6h 48m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
467
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.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
ISP → CHS
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
75%
Return
CHS → ISP
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. ISP delays → CHS delays →
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 5
Weekly flights 4 5 8
Flight time 2h 8m 2h 9m 1h 27m
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 gate to gate.
Facts

ISP–CHS Quick Facts

Key statistics for the Islip to Charleston route.
Route details
Distance667 mi / 1,073 km
Flight time2h 8m
Time difference0 hours
Airlines (nonstop)1
Weekly flights4 out / 4 return
1-stop connectionsAvailable
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 about 2h 8m gate to gate. The route covers 667 miles.
1 airline operates flights from ISP to CHS: Mexicana.
This route has limited weekly service. Check the schedule above for departure days and times in each direction.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Baltimore/Washington International Thurgood Marshall, Boston Logan and Palm Beach.
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 is about 2 hours 8 minutes gate to gate. 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

1-stop connecting options are also available, commonly via Baltimore/Washington International Thurgood Marshall, Boston Logan and Palm Beach. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include New Haven (HVN), White Plains (HPN) and New York (JFK).