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MBS to PSM: distance & flight time
Saginaw (MBS International Airport) → Portsmouth (Portsmouth International at Pease Airport)
667 mi
1,073 km · 579 nm
1h 55m
estimated nonstop flight time
Same time
time difference · heading east
See live MBS→PSM fares Phone-only fares on this route — call free
Flight time details
667 miles nonstop takes roughly 1h 55m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- MBS — MBS International Airport · Saginaw, United States
- PSM — Portsmouth International at Pease Airport · Portsmouth, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near MBS
- AMN · Gratiot Community Airport34 mi away
- GDW · Gladwin Zettel Memorial Airport36 mi away
- FNT · Bishop International Airport43 mi away
- LAN · Capital City Airport58 mi away
Near PSM
- BOS · General Edward Lawrence Logan International Airport50 mi away
- LWM · Lawrence Municipal Airport29 mi away
- MHT · Manchester-Boston Regional Airport33 mi away
- BVY · Beverly Municipal Airport34 mi away
Frequently asked questions
How far is MBS from PSM?
The flight distance from Saginaw (MBS) to Portsmouth (PSM) is 667 miles (1,073 km, 579 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MBS to PSM?
A nonstop flight takes about 1h 55m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from MBS to PSM?
Nonstop service on MBS–PSM depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 55m nonstop estimate.
What is the cheapest way to fly from MBS to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MBS–PSM that never appear on search engines, with no booking fees.
Why are some MBS to PSM fares phone-only?
Consolidator contracts let us sell certain MBS–PSM tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.