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Direct flights from Sint Maarten to Dulles

Airlines Schedules

SXM - IAD route map All flights from SXM to IAD non-stop. There are direct flights from Princess Juliana International (SXM), Sint Maarten to Washington Dulles International (IAD), Virginia, USA with United Airlines. 7 weekly departures are currently scheduled on this route. Departure times range from 15:50 to 17:00 depending on the schedule period. The flight distance is 1691 miles (2721 km). Flight time ranges from 4 hours and 27 minutes to 4 hours and 40 minutes.

SXM
Princess Juliana
Sint MaartenSint Maarten , Sint Maarten
IAD
Washington Dulles
USADulles , USA
SXM
Princess Juliana
Sint MaartenSint Maarten , Sint Maarten
Washington Dulles
USADulles , USA
IAD
Flight time 4h 27min to 4h 40min
Updated Jul 13, 2026
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Airlines with non-stop routes:

United Airlines Star Alliance

Departure times vary between 15:50 and 17:00
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Sun
Mon
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7 flights/week
7 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
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Flight schedule from Sint Maarten to Dulles with United Airlines

This is a weekly direct flight schedule for United Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Aug 10
Tue
Aug 11
Wed
Aug 12
Thu
Aug 13
Fri
Aug 14
Sat
Aug 15
Sun
Aug 16
UA1223
15:50
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The timetable & schedule information was updated at 2026-07-13

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Sint Maarten to Dulles scheduled departures

Select a date to see every published non-stop departure between SXM and IAD.

Sunday
Sun
Aug 09
1 flights(1)
Monday
Mon
Aug 10
1 flights(1)
Tuesday
Tue
Aug 11
0 flights(0)
Wednesday
Wed
Aug 12
0 flights(0)
Thursday
Thu
Aug 13
0 flights(0)
Friday
Fri
Aug 14
0 flights(0)
Saturday
Sat
Aug 15
0 flights(0)
Time
Airline
Flight
15:50
United Airlines United Airlines
UA1223
15:50
United Airlines United Airlines
UA1223
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SXM-IAD flight route
Route map from Sint Maarten, SXM to Dulles, IAD. The distance is 1691 miles or 2721 km.
Sint Maarten - Dulles direct flight map
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SXM - IAD route facts

  • Distance
    1691 miles (2721 km)
  • Flight time
    4 hours and 27 minutes to 4 hours and 40 minutes
  • Airline
    United United
  • Airline alliances
    Star Alliance
  • Cabins
    Economy First
  • Hub airports
    IAD (Secondary hub.)
  • Aircraft
    Boeing 737MAX 8 Passenger

Route FAQ

United Airlines operates non-stop flights from SXM to IAD with 7 weekly departures.

Scheduled flight time from SXM to IAD ranges from 4 hours and 27 minutes to 4 hours and 40 minutes. The route covers 1691 miles (2721 km).

7 weekly departures are currently scheduled on this route, with published departure times ranging from 15:50 to 17:00 depending on the schedule period.

Economy and First are currently scheduled on non-stop flights for this route.
Direct flights from Sint Maarten to USA
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From Sint Maarten to Chicago

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EWR Newark Liberty International
From Sint Maarten to Philadelphia

PHL Philadelphia International Airport
From Sint Maarten to Baltimore

BWI Baltimore Washington International
From Sint Maarten to Boston

BOS Boston Logan International Airport
From Sint Maarten to Atlanta

ATL Hartsfield–Jackson Atlanta International Airport
From Sint Maarten to New York

JFK John F Kennedy International
From Sint Maarten to Charlotte

CLT Charlotte Douglas International
From Sint Maarten to Orlando

MCO Orlando International
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