Miami (MIA) to San Juan (SJU)
Flight time
≈ 2h 53m
Bearing
116° SE
Miami (MIA) to San Juan (SJU) is 1,045 miles (1,682 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
Look up a route, or build a trip
Change the airports, or add stops for a multi-leg trip.
What actually flies MIA–SJU
Filed traffic dataIn May 2026, American Airlines operated the most departures, one of 5 carriers flying nonstop MIA–SJU; the Airbus A321neo was the most common aircraft at 32% of departures; flights ran 93% full.
Departures
432
May 2026
Seats
80,509
both directions
Passengers
74,563
both directions
Load factor
92.6%
RPM ÷ ASM
Who flies MIA–SJU?
American Airlines operated the most nonstop MIA–SJU departures in May 2026 (360), one of 5 carriers on the route.
- AA
360 departures · 66,768 seats
Share of departures83.3%92.9%
Load
- F9
69 departures · 13,314 seats
Share of departures16.0%92.3%
Load
- B6
1 departures · 162 seats
Share of departures0.2%95.7%
Load
- MQ
1 departures · 76 seats
Share of departures0.2%89.5%
Load
- NK
1 departures · 189 seats
Share of departures0.2%0.0%
Load
What plane flies MIA–SJU?
In May 2026, the Airbus A321neo flew 32% of MIA–SJU departures — more than any other aircraft type.
- Airbus A321neo
139 departures · 93.3% load
32.2% - Airbus A321
126 departures · 92.6% load
29.2% - Boeing 737-800
118 departures · 92.8% load
27.3% - Airbus A320neo
38 departures · 89.5% load
8.8% - Boeing 737 MAX 8
9 departures · 92.6% load
2.1% - Airbus A320
1 departures · 95.7% load
0.2% - Embraer E175
1 departures · 89.5% load
0.2%
How has MIA–SJU traffic changed?
Nonstop MIA–SJU departures rose from 407 in June 2025 to 432 in May 2026.
Monthly nonstop MIA–SJU traffic, trailing 12 months through May 2026. Bars scale to the busiest month; months with no filed service show as zero.
June 2025
407 departures · 65,909 passengers
89.5%
Load
July 2025
442 departures · 72,230 passengers
91.7%
Load
August 2025
424 departures · 71,780 passengers
92.3%
Load
September 2025
342 departures · 59,519 passengers
95.9%
Load
October 2025
360 departures · 64,190 passengers
94.1%
Load
November 2025
424 departures · 74,074 passengers
89.6%
Load
December 2025
516 departures · 85,789 passengers
88.1%
Load
January 2026
516 departures · 82,857 passengers
89.6%
Load
February 2026
429 departures · 73,205 passengers
92.7%
Load
March 2026
558 departures · 94,377 passengers
89.9%
Load
April 2026
474 departures · 77,782 passengers
86.0%
Load
May 2026
432 departures · 74,563 passengers
92.6%
Load
By direction
Each direction is filed separately — they rarely match.
SJU → MIA
91.5% full
218 departures · 37,139 passengers
MIA → SJU
93.7% full
214 departures · 37,424 passengers
Nonstop MIA–SJU traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through May 2026; filings from 2025. Public domain (US Government work).
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 Miami (MIA) from San Juan (SJU)?
MIA to SJU is 1,045 miles (1,682 km / 908 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from MIA to SJU?
A nonstop covers the 1,045-mile great-circle distance in roughly 2h 53m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies MIA–SJU?
In May 2026, the Airbus A321neo flew the largest share of departures (32.2%), followed by the Airbus A321 (29.2%).
What mileage do I earn flying MIA–SJU?
Distance-based programs credit off the 1,045-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
Keep exploring
Every route below is its own page.
Other routes from MIA
Popular long-haul routes