All routes to and from SJU

Luis Muñoz Marín International Airport’s own profile links its busiest, most and least reliable routes only. This is the complete set: every directional route touching SJU with enough history to clear FlyerIntel’s publishing bar, July 2023 – June 2026.

Routes from SJU

15 directional routes with SJU as the origin, ordered by flights operated.

Routes from SJU
#	Route	Flights	On time	Score
1	SJU → MCO Orlando	18,752	77.3%	60
2	SJU → JFK New York	11,035	79.6%	61
3	SJU → MIA Miami	8,278	76.7%	59
4	SJU → FLL Fort Lauderdale	6,980	74.6%	57
5	SJU → EWR Newark	6,653	73.4%	48
6	SJU → ATL Atlanta	6,433	81.3%	71
7	SJU → BOS Boston	6,286	73.2%	50
8	SJU → PHL Philadelphia	4,931	67.1%	36
9	SJU → TPA Tampa	4,635	76.8%	58
10	SJU → BWI Baltimore	3,967	77.9%	65
11	SJU → ORD Chicago	3,766	78.1%	67
12	SJU → CLT Charlotte	3,223	79.6%	66
13	SJU → DFW Dallas–Fort Worth	2,920	74.5%	59
14	SJU → IAH Houston	2,784	84.0%	77
15	SJU → RDU Raleigh–Durham	1,611	75.6%	56

Source: FlyerIntel analysis of US DOT BTS data · July 2023 – June 2026

Routes to SJU

15 directional routes with SJU as the destination, ordered by flights operated.

Routes to SJU
#	Route	Flights	On time	Score
1	MCO → SJU Orlando	18,761	73.9%	58
2	JFK → SJU New York	11,028	71.0%	48
3	MIA → SJU Miami	8,271	76.2%	61
4	FLL → SJU Fort Lauderdale	6,985	70.8%	56
5	EWR → SJU Newark	6,654	70.2%	44
6	ATL → SJU Atlanta	6,440	75.0%	63
7	BOS → SJU Boston	5,869	67.8%	42
8	PHL → SJU Philadelphia	4,934	64.0%	33
9	TPA → SJU Tampa	4,631	76.8%	61
10	BWI → SJU Baltimore	3,966	68.0%	45
11	ORD → SJU Chicago	3,776	78.4%	69
12	CLT → SJU Charlotte	3,223	75.3%	62
13	DFW → SJU Dallas–Fort Worth	2,924	69.9%	51
14	IAH → SJU Houston	2,780	80.0%	70
15	RDU → SJU Raleigh–Durham	1,609	70.1%	43

Source: FlyerIntel analysis of US DOT BTS data · July 2023 – June 2026

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Analysis last recomputed September 15, 2026