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

Busan ⇄ Saipan PUS–SPN

Airlines flew 8 flights between Busan, South Korea PUS in Busan, KR and Saipan SPN in Saipan, TT in the twelve months to July 2026, both directions together: 1,113 passengers in 1,512 seats, 74% of them filled. 1,730 miles, on 1 airline: Jeju Air Co Ltd. (8).

8
flights, twelve months
PUS-SPN: 4 · SPN-PUS: 4
1,113
passengers
74% of seats filled
1,730
miles
1
airline
1 aircraft type

Flights by month both directions

025810101/25810/25
By month, as a table
flights
1/2510
10/258

Passengers by month

02975948901,1871,1871/251,11310/25
By month, as a table
passengers
1/251,187
10/251,113

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Jeju Air Co Ltd. 7C81,11374%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 737-80081891,113

PUS → SPN this direction alone · flown January 2025 to October 2025

4 flights, 556 passengers in 756 seats. Jeju Air Co Ltd. 4.

SPN → PUS this direction alone · flown January 2025 to October 2025

4 flights, 557 passengers in 756 seats. Jeju Air Co Ltd. 4.

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: Busan, South Korea PUS and Saipan SPN; all routes.