Skip to main content

Route

San Juan → Hartford

SJUSan JuanLuis Munoz Marin International Airport
BDLHartfordBradley International Airport
Distance
1,671 mi
Estimated flight time
~3h 50m

Same local time in San Juan and Hartford.

Observed nonstop

View the reverse route

How often does this route fly?

Frequency

A couple of times a day

On average around 2 flights a day, observed from October 2025 to September 2026.

2
flights per day
3
busiest month · Apr
1
quietest month · Sep
3 hr 36 min
measured flight time
12 / 12
months seen

Through the year

Per day, month by month

  1. 2Jan2026
  2. 2Feb
  3. 2Mar
  4. 3Apr
  5. 3May
  6. 3Jun
  7. 2Jul
  8. 2Aug
  9. 1Sep
  10. 2Oct2025
  11. 2Nov
  12. 2Dec

In October 2025 we saw less traffic at San Juan in general than usual; compare that month with care.

Airlines

Who flies it

JetBlueall year
Frontier Airlinesall year

Through the day

Departure times

Local time in San Juan. Most departures between 06:00 and 09:00.

  1. 00:00
  2. 01:00
  3. 02:00
  4. 03:00
  5. 04:00
  6. 05:00
  7. 06:00
  8. 07:00
  9. 08:00
  10. 09:00
  11. 10:00
  12. 11:00
  13. 12:00
  14. 13:00
  15. 14:00
  16. 15:00
  17. 16:00
  18. 17:00
  19. 18:00
  20. 19:00
  21. 20:00
  22. 21:00
  23. 22:00
  24. 23:00

Through the week

By weekday

  1. 2.1Mon
  2. 1.9Tue
  3. 1.9Wed
  4. 2.1Thu
  5. 2.2Fri
  6. 2Sat
  7. 2.1Sun

Fleet

Aircraft observed

  1. Airbus A320A32067%
  2. Airbus A320neoA20N14%
  3. Airbus A321neoA21N11%
  4. Airbus A220-300BCS34%
  5. Airbus A321A3210%
All the numbers in a table
MonthPer daySeenAirlines
January 2026259
  • JetBlue42×
  • Frontier Airlines16×
February 2026262
  • JetBlue44×
  • Frontier Airlines18×
March 2026274
  • JetBlue54×
  • Frontier Airlines18×
April 2026376
  • JetBlue52×
  • Frontier Airlines24×
May 2026378
  • JetBlue52×
  • Frontier Airlines26×
June 2026368
  • JetBlue46×
  • Frontier Airlines22×
July 2026262
  • JetBlue37×
  • Frontier Airlines25×
August 2026265
  • JetBlue38×
  • Frontier Airlines26×
September 2026142
  • JetBlue26×
  • Frontier Airlines16×
October 2025240
  • JetBlue40×
November 2025251
  • JetBlue45×
  • Frontier Airlines6×
December 2025270
  • JetBlue51×
  • Frontier Airlines17×

Airlines observed on this route

From observed callsign routes on SJU-BDL - not a booking guarantee.

Frontier Airlines

F9 · FFT

Hub: DEN Denver

91 departure airportsView airline →

JetBlue

B6 · JBU

Hub: JFK New York

100 departure airportsView airline →

About this route

  • International route: San Juan and Hartford are in different countries.
  • The opposite direction has also been observed as a direct connection.
  • Direct destinations observed from San Juan: 59.
  • Direct destinations observed from Hartford: 73.

The airports on this route

Luis Munoz Marin International Airport

San Juan, Puerto RicoSJU / TJSJ

Major airport · 59 direct destinations · 2 runways · longest runway 10,003 ft

86 °F · Partly cloudySource: METAR observation via the NOAA Aviation Weather Center

Airport pageAll direct destinations

Bradley International Airport

Hartford, United StatesBDL / KBDL

Major airport · 73 direct destinations · 2 runways · longest runway 9,511 ft

69 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center

Airport pageAll direct destinations

Alternative airports for this journey

Same journey, a different airport nearby - with an observed direct connection.

SJU HVNTweed New Haven AirportNew Haven is about 48 mi from Hartford.View route →SJU PVDRhode Island T. F. Green International AirportProvidence is about 66 mi from Hartford.View route →SJU HPNWestchester County AirportWhite Plains is about 80 mi from Hartford.View route →SJU BOSBoston Logan International AirportBoston is about 91 mi from Hartford.View route →

About the route from San Juan to Hartford

The observed direct connection between Luis Munoz Marin International Airport (SJU) and Bradley International Airport (BDL) covers approximately 1,671 mi. The estimated flight time is around 3h 50m. Frontier Airlines and JetBlue have been observed on this connection in the available route data.

Frequently asked questions about this route

How far is San Juan from Hartford by air?
The great-circle distance between Luis Munoz Marin International Airport and Bradley International Airport is approximately 1,671 mi.
How long is the flight from San Juan to Hartford?
Based on the distance, the estimated flight time is about 3h 50m. This is an estimate, not a schedule.
Is there a direct connection from San Juan to Hartford?
Yes, a direct connection between SJU and BDL has been observed in our route data.
Which airlines have been observed on this route?
In the available route data: Frontier Airlines and JetBlue.
How often is there a flight from San Juan to Hartford?
On average around 2 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 747 observed flights. Mainly JetBlue, Frontier Airlines. That is an observation, not a timetable.
What is the current time difference between San Juan and Hartford?
Same local time in San Juan and Hartford.

Where this data comes from

The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.

The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.

Route data updated on October 11, 2026.