En-Route, Arriving in 01:00:07'
Departure: Mon, Sep 21, 2026
Scheduled:
17:45
|
Actual:
18:04
Arrival: Mon, Sep 21, 2026
Scheduled:
19:40
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WN 645 Flight Status & Schedule

Date Departure Arrival Status
Sep 21 18:04 19:40
En-Route
Track >
Sep 18 18:41 20:14
Landed Late
Track >
Sep 17 18:31 20:05
Landed Late
Track >
Sep 14 18:21 19:56
Landed Late
Track >
Sep 11 19:15 20:45
Delayed
Track >

Southwest Airlines WN 645 Jacksonville to Baltimore Flight Information

Southwest Airlines Flight WN645 connects Jacksonville, United States to Baltimore, United States, taking off from Jacksonville International Airport JAX and landing at Baltimore Washington International Airport BWI.

How long is the WN645 flight from Jacksonville to Baltimore?

The average flight time from Jacksonville to Baltimore is 1 hour and 33 minutes. The flight distance is 1068 km / 664 miles and the average flight speed is 675 km/h / 419 mph.

How many WN645 flights are operated per week?

3 flights per week. The flight WN645 is operated on Monday, Thursday and Friday.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN645 Jacksonville to Baltimore?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN645 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN645 flight?

The latest flight took off on Monday, September 21st, 2026 with the flight status being En-Route on 19:40.

How else can the flight WN645 be referenced as?

This Southwest Airlines flight can also be referenced as SWA645, WN0645, WN 645, SWA 645.

How often is flight WN645 delayed?

On average, 80% of all WN645 flights are delayed. The average delay is 34 minutes.

Can I get compensation for my delayed or cancelled WN645 flight or baggage issues?

If your WN645 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our WN645 Flight Tracker above for more details.

WN645 and Jacksonville JAX to Baltimore BWI Flights

Other flights departing from Jacksonville JAX: DL2720, DL2392, DL1035, G4571

Other flights arriving at Baltimore BWI: BA229, WN1481, WN1508, WN4395

All flights connecting Jacksonville JAX to Baltimore BWI.

WN645 Southwest Airlines Flight: Jacksonville to Baltimore Route Map

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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.