WN3705 Flight Status Southwest Airlines: Boston to Denver (SWA3705)

WN 3705 Boston to Denver Flight Status

Not scheduled today. Latest flight: June 3rd, 2026 ; recent history is in the table below.

WN 3705 Flight Status & Schedule Southwest Airlines Boston to Denver

Date From To Departure Arrival Status Details
Jun 03 BOS DEN 05:45 07:31 Landed Track >
Jun 02 BOS DEN 05:48 07:33 Landed Track >
Jun 01 BOS DEN 05:49 07:51 Landed Track >
May 31 BOS DEN 05:23 07:14 Landed Track >
May 30 BOS DEN 05:24 07:15 Landed Track >
May 29 BOS DEN 05:29 07:25 Landed Track >
May 28 BOS DEN 05:26 07:21 Landed Track >
May 27 BOS DEN 05:43 07:41 Landed Track >
May 26 BOS DEN 05:45 07:44 Landed Track >
May 25 BOS DEN 05:26 07:34 Landed Track >

Southwest Airlines flight WN 3705 links Boston and Denver, 2,816 km (1,749 mi) apart. Its timetable allows 4 h 30 min; in practice it usually takes about 3 h 55 min, so it often makes up time. It is not flying today; the last flight, on 3 June 2026, landed on time.

< All Boston BOS Departures All Denver DEN Arrivals >

About WN 3705

Route
Boston Logan International Airport BOS to Denver International Airport DEN
Distance
2,816 km (1,749 mi)
Typical flight time
3 h 55 min
On time
10 of the last 10
Usually departs from
Terminal B, gate B31A

WN 3705 FAQ

How long is the WN3705 flight?
The timetable allows 4 h 30 min. Boston to Denver is 2,816 km (1,749 mi).
How often is WN3705 late?
None of the last 10 flights arrived 15 or more minutes late.
Which terminal does WN3705 use?
It usually leaves from Terminal B, gate B31A at Boston Logan International Airport (BOS). Check the flight card above for today's terminal and gate.
What other flight numbers does WN3705 have?
Also listed as SWA3705 (Southwest Airlines' ICAO code) and WN 3705.

WN3705 and Boston BOS to Denver DEN Flights

Other flights departing from Boston BOS: DL5847, B6477, DL5825, WN900

Other flights arriving at Denver DEN: WN753, WN2548, WN672, WN3629

All flights connecting Boston BOS to Denver DEN.