Hartford (BDL) to San Juan (SJU)
Flight time
≈ 4h 08m
Bearing
164° S
Hartford (BDL) to San Juan (SJU) is 1,671 miles (2,689 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies BDL–SJU
US DOT T-100 · filed dataIn April 2026, JetBlue Airways operated the most departures, one of 2 carriers flying nonstop BDL–SJU; the Airbus A320 was the most common aircraft at 69% of departures; flights ran 87% full.
Departures
178
April 2026
Seats
30,228
both directions
Passengers
26,377
both directions
Load factor
87.3%
passengers ÷ seats
Who flies BDL–SJU?
JetBlue Airways operated the most nonstop BDL–SJU departures in April 2026 (119), one of 2 carriers on the route.
- B6
JetBlue Airways
119 departures · 19,278 seats
Share of departures66.9%88.4%
Load
- F9
Frontier Airlines
59 departures · 10,950 seats
Share of departures33.1%85.2%
Load
What plane flies BDL–SJU?
In April 2026, the Airbus A320 flew 69% of BDL–SJU departures — more than any other aircraft type.
- Airbus A320
123 departures · 88.3% load
69.1% - Airbus A321neo
32 departures · 85.4% load
18.0% - Airbus A320neo
23 departures · 84.8% load
12.9%
How has BDL–SJU traffic changed?
Nonstop BDL–SJU departures rose from 168 in May 2025 to 178 in April 2026.
Monthly nonstop BDL–SJU traffic, trailing 12 months through April 2026. Bars scale to the busiest month; months with no filed service show as zero.
May 2025
168 departures · 23,545 passengers
82.9%
Load
June 2025
166 departures · 23,264 passengers
81.5%
Load
July 2025
172 departures · 25,178 passengers
86.8%
Load
August 2025
181 departures · 26,069 passengers
83.4%
Load
September 2025
108 departures · 14,523 passengers
92.9%
Load
October 2025
105 departures · 14,126 passengers
92.9%
Load
November 2025
128 departures · 17,105 passengers
81.3%
Load
December 2025
188 departures · 25,340 passengers
80.7%
Load
January 2026
156 departures · 22,851 passengers
86.6%
Load
February 2026
138 departures · 20,973 passengers
90.1%
Load
March 2026
165 departures · 24,869 passengers
89.7%
Load
April 2026
178 departures · 26,377 passengers
87.3%
Load
By direction
The DOT files each direction separately — they rarely match.
SJU → BDL
88.0% full
90 departures · 13,451 passengers
BDL → SJU
86.5% full
88 departures · 12,926 passengers
Nonstop BDL–SJU traffic has been filed with the US DOT since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through April 2026; filings from 2025. Public domain (US Government work). The DOT publishes roughly three months in arrears.
The airports
San Juan
PR
Luis Munoz Marin International Airport
Coordinates
18.44°N, 66.00°W
Hemisphere
N · W
Frequently asked
How far is Hartford (BDL) from San Juan (SJU)?
BDL to SJU is 1,671 miles (2,689 km / 1,452 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from BDL to SJU?
A nonstop covers the 1,671-mile great-circle distance in roughly 4h 08m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies BDL–SJU?
In April 2026, the Airbus A320 flew the largest share of departures (69.1%), followed by the Airbus A321neo (18.0%).
What mileage do I earn flying BDL–SJU?
Distance-based programs credit off the 1,671-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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