The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

Charlotte/Douglas International ⇄ Luis Munoz Marin International CLT–SJU

Airlines flew 2,133 flights between Charlotte/Douglas International CLT in Charlotte, NC and Luis Munoz Marin International SJU in San Juan, PR in the twelve months to July 2026, both directions together: 369,786 passengers in 407,679 seats, 91% of them filled, and 761,034 pounds of freight. 1,475 miles, about 186 minutes in the air, on 5 airlines: American Airlines Inc. (1,949), Frontier Airlines Inc. (181), CFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle (1), JetBlue Airways (1) and 1 more. Planning to fly it yourself? The weather and winds along this route right now.

2,133
flights, twelve months
CLT-SJU: 1,069 · SJU-CLT: 1,064
369,786
passengers
91% of seats filled
1,475
miles
about 186 minutes airborne
5
airlines
8 aircraft types

Flights by month both directions

0671342022691/254/257/2510/251/264/261607/26
By month, as a table
flights
1/25210
2/25209
3/25249
4/25186
5/25197
6/25145
7/25150
8/25132
9/2563
10/25111
11/25165
12/25242
1/26220
2/26212
3/26269
4/26219
5/26189
6/26151
7/26160

Passengers by month

011,90323,80635,70947,6121/254/257/2510/251/264/2627,3577/26
By month, as a table
passengers
1/2536,810
2/2537,186
3/2544,314
4/2532,484
5/2533,375
6/2525,519
7/2526,728
8/2523,932
9/2511,506
10/2520,081
11/2528,073
12/2541,458
1/2638,801
2/2637,868
3/2647,612
4/2635,929
5/2631,484
6/2625,685
7/2627,357

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
American Airlines Inc. AA1,949343,14193%scheduled passenger service
Frontier Airlines Inc. F918126,33371%scheduled passenger service
CFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle LF113%charter passenger service
JetBlue Airways B61162100%scheduled passenger service
Spirit Air Lines NK114985%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Airbus Industrie A321Neoxlr1,837190323,328
Airbus Industrie A321-200n23920038,843
Airbus Industrie A320-200n351864,525
Boeing B737 Max 80081721,296
Airbus Industrie A320-100/20081801,114
Boeing 737-8003172484
Airbus Industrie A3192128195
Embraer-1451301

CLT → SJU this direction alone · flown January 2025 to July 2026

1,069 flights of 1,081 scheduled, 183,347 passengers in 204,207 seats, 535,784 pounds of freight, 53,129 pounds of mail. American Airlines Inc. 978; Frontier Airlines Inc. 90; CFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle 1.

SJU → CLT this direction alone · flown January 2025 to July 2026

1,064 flights of 1,079 scheduled, 186,439 passengers in 203,472 seats, 225,250 pounds of freight, 1,430 pounds of mail. American Airlines Inc. 971; Frontier Airlines Inc. 91; JetBlue Airways 1; Spirit Air Lines 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: Charlotte/Douglas International CLT and Luis Munoz Marin International SJU; all routes.