Landed 23' Late
Departure: Sat, Jul 4, 2026
Scheduled:
13:05
|
Actual:
13:30
Arrival: Sat, Jul 4, 2026
Scheduled:
13:20
|
Actual:
13:43
|
Delay:
23'

WM 644 Flight Status & Schedule

Date Departure Arrival Status
Jul 04 13:30 13:43
Landed Late
Track >
Jul 03 12:54 13:06
Landed
Track >
Jul 01 13:18 13:28
Landed
Track >
Jun 24 13:25 13:30
Unknown
Track >
Jun 20 13:20 13:33
Landed
Track >

Winair WM 644 St. Jean to Sint Maarten Flight Information

Winair Flight WM644 connects St. Jean, Saint Barthelemy to Sint Maarten, Sint Maarten, taking off from St. Jean Gustaf III Airport SBH and landing at Sint Maarten Princess Juliana International Airport SXM.

How long is the WM644 flight from St. Jean to Sint Maarten?

The average flight time from St. Jean to Sint Maarten is 11 minutes. The flight distance is 32 km / 20 miles and the average flight speed is 162 km/h / 100 mph.

How many WM644 flights are operated per week?

3 flights per week. The flight WM644 is operated on Wednesday, Friday and Saturday.

What is the On-Time Performance (OTP) of Winair Flight WM644 St. Jean to Sint Maarten?

The Airportia On-Time Performance Rating for Winair Flight WM644 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WM644 flight?

The latest flight took off on Saturday, July 4th, 2026 with the flight status being Landed on 13:43.

How else can the flight WM644 be referenced as?

This Winair flight can also be referenced as WIA644, WM0644, WM 644, WIA 644.

How often is flight WM644 delayed?

On average, 50% of all WM644 flights are delayed. The average delay is 21 minutes.

See our WM644 Flight Tracker above for more details.

WM644 and St. Jean SBH to Sint Maarten SXM Flights

Flight WM644 is code-shared by 2 airlines using the flight numbers AF3898, KL4960

Other flights departing from St. Jean SBH: WM642, PV231, WM646, PV235

Other flights arriving at Sint Maarten SXM: AF498, B6887, PV231, WM646

All flights connecting St. Jean SBH to Sint Maarten SXM.

WM644 Winair Flight: St. Jean to Sint Maarten Route Map

WM644 Winair Flight Map: St. Jean to Sint Maarten
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.