KL7373 Flight Status KLM: San Juan to Boston (KLM7373)

KLM KL 7373

Scheduled in 5h51'

SJU San Juan

Scheduled
14:55
Estimated
14:55

Terminal: B | Gate: B10

Departure: Mon, Nov 9, 2026 · local time AST

San Juan Luis Munoz Marin International Airport (SJU)

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BOS Boston

Scheduled
18:11

Terminal: A | Gate: A17

Arrival: Mon, Nov 9, 2026 · local time EST

Boston Logan International Airport (BOS)

All BOS Arrivals >

Departs in 5h 51m 0%

SJU 14:55 BOS 18:11

2,702 km (1,679 mi) to fly

Route map SJU to BOS Map of the great-circle route from San Juan Luis Munoz Marin International Airport, Puerto Rico to Boston Logan International Airport, United States, 2702 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. UNITED STATES SJU BOS Map data: Natural Earth

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

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Distance: 2702 km / 1679 miles · Scheduled Duration: 04:16 · Typical Duration: 03:45

KL 7373 Flight Status & Schedule KLM San Juan to Boston

Date From To Departure Arrival Status Details
Nov 09 SJU BOS 14:55 18:11 Scheduled Track >
Nov 08 SJU BOS 15:09 17:44 Landed Track >
Nov 06 SJU BOS 15:20 18:12 Landed Track >
Nov 04 SJU BOS 15:05 17:57 Landed Track >
Nov 02 SJU BOS 15:17 18:02 Landed Track >
Nov 01 SJU BOS 15:20 18:02 Landed Track >
Oct 31 SJU BOS 14:36 18:05 Landed Track >
Oct 30 SJU BOS 14:09 17:54 Landed Track >

KLM flight KL 7373 links San Juan and Boston, 2,702 km (1,679 mi) apart, and flies four times a week: Monday, Wednesday, Friday and Sunday. The timetable allows 4 h 13 min, but the flight usually takes about 3 h 45 min, so it often makes up time. Today's flight is scheduled to leave at 14:55 and arrive at 18:11 local time.

< All San Juan SJU Departures All Boston BOS Arrivals >

About KL 7373

Route
San Juan Luis Munoz Marin International Airport SJU to Boston Logan International Airport BOS
Distance
2,702 km (1,679 mi)
Typical flight time
3 h 45 min
Flies
Mon, Wed, Fri, Sun
On time
7 of the last 7
Usually departs from
Terminal B

KL 7373 FAQ

How long is the KL7373 flight?
The timetable allows 4 h 13 min. San Juan to Boston is 2,702 km (1,679 mi).
How often is KL7373 late?
None of the last 7 flights arrived 15 or more minutes late.
Which days does KL7373 fly?
Four times a week: Monday, Wednesday, Friday and Sunday, based on the schedule of the last 7 days.
Which terminal does KL7373 use?
It usually leaves from Terminal B at San Juan Luis Munoz Marin International Airport (SJU) and arrives at Terminal A at Boston Logan International Airport (BOS). Check the flight card above for today's terminal and gate.
What other flight numbers does KL7373 have?
Also listed as KLM7373 (KLM's ICAO code) and KL 7373.

KL7373 and San Juan SJU to Boston BOS Flights

Flight KL7373 is a code-share KLM flight of the Delta Air Lines operated DL1780.

Other flights departing from San Juan SJU: UA1173, DL1780, B61454

Other flights arriving at Boston BOS: LH424, WN1311, DL1780

All flights connecting San Juan SJU to Boston BOS.