Raleigh-Durham International ⇄ Luis Munoz Marin International RDU–SJU
Airlines flew 921 flights between Raleigh-Durham International RDU in Raleigh/Durham, NC and Luis Munoz Marin International SJU in San Juan, PR in the twelve months to July 2026, both directions together: 131,854 passengers in 159,457 seats, 83% of them filled, and 16,643 pounds of freight. 1,432 miles, about 180 minutes in the air, on 5 airlines: JetBlue Airways (657), Frontier Airlines Inc. (230), Delta Air Lines Inc. (32), United Parcel Service (1) and 1 more. Planning to fly it yourself? The weather and winds along this route right now.
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 1/25 | 83 |
| 2/25 | 66 |
| 3/25 | 85 |
| 4/25 | 82 |
| 5/25 | 76 |
| 6/25 | 81 |
| 7/25 | 96 |
| 8/25 | 82 |
| 9/25 | 36 |
| 10/25 | 36 |
| 11/25 | 80 |
| 12/25 | 103 |
| 1/26 | 80 |
| 2/26 | 73 |
| 3/26 | 98 |
| 4/26 | 80 |
| 5/26 | 78 |
| 6/26 | 87 |
| 7/26 | 88 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 11,444 |
| 2/25 | 9,167 |
| 3/25 | 13,256 |
| 4/25 | 11,166 |
| 5/25 | 10,901 |
| 6/25 | 12,884 |
| 7/25 | 14,907 |
| 8/25 | 11,541 |
| 9/25 | 5,215 |
| 10/25 | 5,231 |
| 11/25 | 10,482 |
| 12/25 | 13,892 |
| 1/26 | 11,111 |
| 2/26 | 10,207 |
| 3/26 | 15,166 |
| 4/26 | 11,271 |
| 5/26 | 11,342 |
| 6/26 | 12,866 |
| 7/26 | 13,530 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| JetBlue Airways B6 | 657 | 87,871 | 82% | scheduled passenger service |
| Frontier Airlines Inc. F9 | 230 | 38,868 | 83% | scheduled passenger service |
| Delta Air Lines Inc. DL | 32 | 5,052 | 88% | scheduled passenger service |
| United Parcel Service 5X | 1 | 0 | scheduled cargo service | |
| Breeze Aviation Group DBA Breeze MX | 1 | 63 | 46% | charter passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Airbus Industrie A320-100/200 | 655 | 162 | 87,622 |
| Airbus Industrie A321-200n | 116 | 218 | 20,575 |
| Airbus Industrie A320-200n | 99 | 186 | 15,451 |
| Boeing 737-900ER | 32 | 180 | 5,052 |
| Airbus Industrie A321Neoxlr | 17 | 219 | 3,091 |
| Boeing 767-300/300ER | 1 | 0 | 0 |
| A220-300 BD-500-1A11 | 1 | 137 | 63 |
RDU → SJU this direction alone · flown January 2025 to July 2026
458 flights of 465 scheduled, 65,661 passengers in 79,396 seats, 355 pounds of freight. JetBlue Airways 327; Frontier Airlines Inc. 115; Delta Air Lines Inc. 16.
SJU → RDU this direction alone · flown January 2025 to July 2026
463 flights of 466 scheduled, 66,193 passengers in 80,061 seats, 16,288 pounds of freight. JetBlue Airways 330; Frontier Airlines Inc. 115; Delta Air Lines Inc. 16; United Parcel Service 1; Breeze Aviation Group DBA Breeze 1.
Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Raleigh-Durham International RDU and Luis Munoz Marin International SJU; all routes.