Dallas to Islip (DAL–ISP) — Airlines, Schedules & Connections

DAL Airport Page →
1,418 mi airlines charter/private 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 8 1-stop flights Verified 2w ago
Also flown by charter / private operators: NetJets Aviation.
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

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 8 hubs
BWI Baltimore 4h 50m WN → WN Baltimore (BWI) to Islip flights
ORF Norfolk 5h 15m WN → MX Norfolk (ORF) to Islip flights
MCO Orlando 5h 56m LXJWN → B6F9WN Orlando (MCO) to Islip flights
FLL Fort Lauderdale 6h 42m VJAWN → B6 Fort Lauderdale (FLL) to Islip flights
TPA Tampa 6h 47m WN → F9WN Tampa (TPA) to Islip flights
BOS Boston 8h 33m WN → 9K Boston (BOS) to Islip flights
CHS Charleston 16h 44m WN → MX Charleston (CHS) to Islip flights
RDU Raleigh/Durham 18h 55m WN → MX Raleigh/Durham (RDU) to Islip flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Dallas to Islip
Connecting service available through multiple hubs.
1 Airlines 1,418 mi 2h 50m nonstop +1h ahead

DAL–ISP had nonstop service from Southwest Airlines, last on the schedule in August 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover. Nonstop, it's about 1,418 miles in 2h 50m.

Also explore Browse available seat maps DAL Routes ISP Routes DAL Live Flights ISP Live Flights DAL Delays ISP Delays
All flights from Islip (ISP) Islip to Dallas flights
Carriers on this route

Airline Landscape

Carriers that operated nonstop DAL–ISP service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
WN Southwest Airlines 1 – – 100% – –
Alliance coverage
Unaffiliated: WN (1 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

1-stop and 2-stop options for DAL to ISP.
1-STOP
One-Stop Connections
8
Hubs
~4h
Fastest
~18h
Longest
BWI ~4h 50m ORF ~5h 15m MCO ~5h 56m FLL ~6h 42m TPA ~6h 47m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
382
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
DAL → ISP
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
100%
Return
ISP → DAL
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
67%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. DAL delays → ISP delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+1h
Islip is 1 hour ahead of Dallas.
DAL: CDT · ISP: EDT

When it's 6:00 PM in Dallas, it's 7:00 PM in Islip.
Distance & Flight Time
1,418 mi / 2,282 km
Nonstop flight time is approximately 2h 50m gate to gate.
Facts

DAL–ISP Quick Facts

Key statistics for the Dallas to Islip route.
Route details
Distance1,418 mi / 2,282 km
Flight time2h 50m
Time difference+1 hour
Airlines (nonstop)1
1-stop connectionsAvailable
Origin: DAL
Full nameDallas Love Field
IATA / ICAODAL / KDAL
TimezoneAmerica/Chicago
Passengers/yr17.3M
Elevation487 ft / 148 m
Destination: ISP
Full nameLong Island MacArthur Airport
IATA / ICAOISP / KISP
TimezoneAmerica/New_York
Passengers/yr1.4M
Elevation99 ft / 30 m
FAQ

Frequently Asked Questions

Common questions about DAL to ISP flights.
Nonstop flights from Dallas Love Field to Long Island MacArthur Airport take about 2h 50m gate to gate. The route covers 1,418 miles.
1 airline operated the nonstop from DAL to ISP: Southwest Airlines. The last scheduled nonstop was in August 2026. There's no nonstop right now, so today you'd fly it with one stop. See the connection options above, ranked by layover.
Not right now. The last scheduled nonstop was in August 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 2h 50m.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Baltimore/Washington International Thurgood Marshall, Norfolk and Orlando.
On a single ticket, yes. Your bags are checked through to ISP and move between planes without you. On two separate tickets you collect your bags at the connecting airport and recheck them, so build in extra layover time.
Islip is 1 hour ahead of Dallas.
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 DAL to ISP

Dallas Love Field (DAL) and Long Island MacArthur Airport (ISP) had nonstop service from Southwest Airlines, last on the schedule in August 2026. The nonstop is dormant right now, so the way to fly it today is one connection, and the options above are sorted by layover.

DAL to ISP Flight Duration and Schedule

Nonstop flight time from DAL to ISP is about 2 hours 50 minutes gate to gate. The route covers a distance of 1,418 miles (2,282 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Baltimore/Washington International Thurgood Marshall, Norfolk and Orlando. Two-stop connections are also available via intermediate hubs.