Islip to Raleigh/Durham (ISP–RDU) — Airlines, Schedules & Connections

ISP Airport Page →
458 mi airlines 4/wk
On-time Some delays Frequent delays
Flight Schedule 4 flights Verified 4h ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight
  Flight Airline AC Dep Arr Dur OTP Sched  
MX135
MX Breeze
223
11:50 AM
EDT
1:33 PM
EDT
1h 43m
M T W T F S S
Prices
MX331
MX Breeze
223
2:28 PM
EDT
4:06 PM
EDT
1h 38m
M T W T F S S
Prices
MX134
MX Breeze
BCS3
9:38 AM
EDT T1
11:10 AM
EDT
1h 32m
M T W T F S S
Prices
MX330
MX Breeze
223
11:56 AM
EDT T1
1:28 PM
EDT
1h 32m
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

1-STOP
2-STOP Loading...
Islip to Raleigh/Durham
1 carrier, 4 flights/week nonstop.
1 Airlines 4 Flights/wk 458 mi 1h 38m nonstop 15 1-stop hubs

ISP–RDU is served by 1 airline with nonstop service. Breeze Airways leads the route. The flight covers 458 miles in approximately 1h 38m. Beyond nonstop, 15 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop ISP–RDU service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
MX Breeze Airways 4 223 1h38-1h43 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.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, ISP to RDU 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

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for ISP to RDU.
1-STOP
One-Stop Connections
15
Hubs
~3h
Fastest
~24h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
459
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.

On-Time Performance

What to expect at each end of your journey.
Outbound
ISP → RDU
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
76%
Return
RDU → ISP
60%
Moderate delays possible. Allow buffer time.
Departing
60%
Arriving
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. ISP delays → RDU delays →

Other ways to reach Raleigh/Durham from Islip

Nearby airports with service to Raleigh-Durham International Airport.
Metric ISP→RDU HVN→RDU HPN→RDU
Distance from ISP 34 mi 37 mi
Nonstop airlines 1 2 5
Weekly flights 4 6 4
Flight time 1h 38m 1h 44m 1h 48m
Departure OTP 100%
Airports within 200 miles of ISP with service to Raleigh-Durham International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
0h
Raleigh/Durham is 0 hours the same as Islip.
ISP: EDT · RDU: EDT

When it's 6:00 PM in Islip, it's 6:00 PM in Raleigh/Durham.
Distance & Flight Time
458 mi / 738 km
Nonstop flight time is approximately 1h 38m to 1h 43m.
Getting from RDU

Uber and Lyft from RDU to downtown Raleigh cost $20–30 (20–25 min); to downtown Durham: $18–25 (15–20 min). Pickup zones are on the lower level at both Terminal 1 and Terminal 2. Taxis are available at the curb ($30–40 to Raleigh).GoTriangle Route 100 ($2.25) is a budget option to downtown Raleigh and Durham; check hours before relying on it for evening or early-morning flights. Rental car desks are in the terminal buildings with cars in the adjacent garage. Chapel Hill is 20–25 minutes via US-15-501.

Raleigh/Durham Climate

Humid subtropical climate with hot summers and mild but variable winters. Summer (June–August) temperatures reach 33–37°C with high humidity. Afternoon thunderstorms are frequent and can cause ground holds. The region sits in a tornado risk corridor during spring (April–May).

Winter (December–February) is generally mild at 2–12°C. The Piedmont of North Carolina experiences ice storms. Freezing rain events, common every 1–2 years, are the primary disruption risk. Snow is lighter than areas further north, but ice can be severe. Autumn (September–November) is the most operationally stable season.

ISP–RDU Quick Facts

Key statistics for the Islip to Raleigh/Durham route.
Route details
Distance458 mi / 738 km
Flight time1h 38m to 1h 43m
Time difference0 hours
Airlines (nonstop)1
Weekly flights4 out / 4 return
1-stop connections15 hubs
Origin: ISP
IATA / ICAOISP / KISP
TimezoneAmerica/New_York
Passengers/yr1.4M
Elevation99 ft / 30 m
Destination: RDU
IATA / ICAORDU / KRDU
TimezoneAmerica/Kentucky/Monticello
Passengers/yr15.2M
Elevation435 ft / 133 m

Frequently Asked Questions

Common questions about ISP to RDU flights.
Nonstop flights from Long Island MacArthur Airport to Raleigh-Durham International Airport take approximately 1h 38m to 1h 43m. The route covers 458 miles.
1 airline operates nonstop service: Breeze Airways.
There are approximately 4 nonstop flights per week from ISP to RDU. The return direction has about 4 weekly flights.
Yes, 1-stop connections are available through HPN, IAD, PVD, CLT, BCT, SRQ, MEM, VNY, BOS, BWI, FLL, TPA, MCO, RSW and PBI. These options provide additional schedule flexibility.
Yes, return flights from RDU 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 RDU

Long Island MacArthur Airport (ISP) and Raleigh-Durham International Airport (RDU) are connected by nonstop service from Breeze Airways. With 4 weekly departures, this is a regularly served route.

ISP to RDU Flight Duration and Schedule

Nonstop flight time from ISP to RDU ranges from 1 hours 38 minutes to 1 hours 43 minutes. The route covers a distance of 458 miles (738 km). There are approximately 4 weekly flights outbound and 4 return, totaling 8 flights per week in both directions.

Connecting Options and Alternatives

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