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BFI to MOD: distance & flight time
Seattle (Boeing Field King County International Airport) → Modesto (Modesto City Co-Harry Sham Field)
688 mi
1,107 km · 598 nm
1h 58m
estimated nonstop flight time
Same time
time difference · heading south
See live BFI→MOD fares Phone-only fares on this route — call free
Flight time details
688 miles nonstop takes roughly 1h 58m gate to gate, flying south. 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
- BFI — Boeing Field King County International Airport · Seattle, United States
- MOD — Modesto City Co-Harry Sham Field · Modesto, 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 BFI
- SEA · Seattle Tacoma International Airport6 mi away
- RNT · Renton Municipal Airport5 mi away
- PWT · Bremerton National Airport22 mi away
- TIW · Tacoma Narrows Airport22 mi away
Near MOD
- SCK · Stockton Metropolitan Airport24 mi away
- MER · Castle Airport27 mi away
- MCE · Merced Regional Macready Field34 mi away
- SFO · San Francisco International Airport78 mi away
Frequently asked questions
How far is BFI from MOD?
The flight distance from Seattle (BFI) to Modesto (MOD) is 688 miles (1,107 km, 598 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BFI to MOD?
A nonstop flight takes about 1h 58m 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 BFI to MOD?
Nonstop service on BFI–MOD 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 58m nonstop estimate.
What is the cheapest way to fly from BFI to MOD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BFI–MOD that never appear on search engines, with no booking fees.
Why are some BFI to MOD fares phone-only?
Consolidator contracts let us sell certain BFI–MOD 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.