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

Tokyo ⇄ Saipan NRT–SPN

Airlines flew 216 flights between Tokyo, Japan NRT in Tokyo, JP and Saipan SPN in Saipan, TT in the twelve months to July 2026, both directions together: 24,415 passengers in 35,856 seats, 68% of them filled, and 40,063 pounds of freight. 1,460 miles, about 183 minutes in the air, on 1 airline: United Air Lines Inc. (216).

216
flights, twelve months
NRT-SPN: 108 · SPN-NRT: 108
24,415
passengers
68% of seats filled
1,460
miles
about 183 minutes airborne
1
airline
1 aircraft type

Flights by month both directions

071420271/254/257/2510/251/2694/26
By month, as a table
flights
1/2526
2/2524
3/2526
4/2526
5/2526
6/2526
7/2525
8/2526
9/2526
10/2527
11/2525
12/2527
1/2626
2/2624
3/2626
4/269

Passengers by month

08851,7702,6563,5411/254/257/2510/251/261,1504/26
By month, as a table
passengers
1/253,066
2/252,775
3/253,036
4/253,135
5/252,368
6/253,275
7/252,844
8/253,023
9/252,279
10/252,643
11/252,919
12/253,541
1/263,219
2/262,739
3/262,902
4/261,150

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
United Air Lines Inc. UA21624,41568%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 737-80021616624,415

NRT → SPN this direction alone · flown January 2025 to April 2026

108 flights of 117 scheduled, 12,088 passengers in 17,928 seats, 40,032 pounds of freight. United Air Lines Inc. 108.

SPN → NRT this direction alone · flown January 2025 to April 2026

108 flights of 117 scheduled, 12,327 passengers in 17,928 seats, 31 pounds of freight. United Air Lines Inc. 108.

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: Tokyo, Japan NRT and Saipan SPN; all routes.