Saipan ⇄ Guam International SPN–GUM
Airlines flew 1,293 flights between Saipan SPN in Saipan, TT and Guam International GUM in Tamuning, GU in the twelve months to July 2026, both directions together: 87,017 passengers in 122,723 seats, 71% of them filled, and 2,748,406 pounds of freight. 129 miles, about 37 minutes in the air, on 5 airlines: United Air Lines Inc. (720), Star Marianas Air Inc. (448), Lynden Air Cargo Airlines (103), Asia Pacific (21) and 1 more.
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 1/25 | 65 |
| 2/25 | 62 |
| 3/25 | 84 |
| 4/25 | 95 |
| 5/25 | 92 |
| 6/25 | 88 |
| 7/25 | 88 |
| 8/25 | 101 |
| 9/25 | 94 |
| 10/25 | 89 |
| 11/25 | 95 |
| 12/25 | 88 |
| 1/26 | 86 |
| 2/26 | 92 |
| 3/26 | 95 |
| 4/26 | 158 |
| 5/26 | 151 |
| 6/26 | 121 |
| 7/26 | 123 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 6,576 |
| 2/25 | 5,850 |
| 3/25 | 7,497 |
| 4/25 | 6,347 |
| 5/25 | 6,237 |
| 6/25 | 8,388 |
| 7/25 | 8,603 |
| 8/25 | 7,787 |
| 9/25 | 6,465 |
| 10/25 | 6,091 |
| 11/25 | 6,066 |
| 12/25 | 7,910 |
| 1/26 | 6,739 |
| 2/26 | 5,909 |
| 3/26 | 7,247 |
| 4/26 | 6,049 |
| 5/26 | 8,742 |
| 6/26 | 9,076 |
| 7/26 | 8,936 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| United Air Lines Inc. UA | 720 | 86,458 | 72% | scheduled passenger service |
| Star Marianas Air Inc. S2 | 448 | 269 | 9% | charter cargo service, charter passenger service |
| Lynden Air Cargo Airlines L2 | 103 | 0 | charter cargo service | |
| Asia Pacific PFQ | 21 | 0 | charter cargo service | |
| Omni Air International LLC X9 | 1 | 290 | 76% | charter passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Boeing 737-800 | 541 | 166 | 61,803 |
| Piper PA-31 (Navajo)/T-1020 | 239 | 8 | 269 |
| Piper PA-32 (Cherokee 6) | 209 | 5 | 0 |
| Boeing B737 Max 800 | 179 | 165 | 24,655 |
| Lockheed L100-30/L-382E | 103 | 0 | 0 |
| Boeing 757-200 | 21 | 0 | 0 |
| Boeing 777-200ER/200LR/233LR | 1 | 381 | 290 |
SPN → GUM this direction alone · flown January 2025 to July 2026
632 flights of 365 scheduled, 43,614 passengers in 60,918 seats, 218,109 pounds of freight. United Air Lines Inc. 359; Star Marianas Air Inc. 217; Lynden Air Cargo Airlines 45; Asia Pacific 11.
GUM → SPN this direction alone · flown January 2025 to July 2026
661 flights of 365 scheduled, 43,403 passengers in 61,805 seats, 2,530,297 pounds of freight. United Air Lines Inc. 361; Star Marianas Air Inc. 231; Lynden Air Cargo Airlines 58; Asia Pacific 10; Omni Air International LLC 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: Saipan SPN and Guam International GUM; all routes.