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ISN to MOD: distance & flight time
Williston (Sloulin Field International Airport) → Modesto (Modesto City Co-Harry Sham Field)
1,135 mi
1,827 km · 986 nm
2h 56m
estimated nonstop flight time
-2h
time difference · heading southwest
See live ISN→MOD fares Phone-only fares on this route — call free
Flight time details
1,135 miles nonstop takes roughly 2h 56m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- ISN — Sloulin Field International Airport · Williston, 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 ISN
- SDY · Sidney - Richland Regional Airport41 mi away
- YEN · Estevan Airport78 mi away
- OLF · L M Clayton Airport89 mi away
- GDV · Dawson Community Airport90 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 ISN from MOD?
The flight distance from Williston (ISN) to Modesto (MOD) is 1,135 miles (1,827 km, 986 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to MOD?
A nonstop flight takes about 2h 56m 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 ISN to MOD?
Nonstop service on ISN–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 2h 56m nonstop estimate.
What is the time difference between Williston and Modesto?
Modesto is 2 hours behind Williston.
What is the cheapest way to fly from ISN to MOD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–MOD that never appear on search engines, with no booking fees.
Why are some ISN to MOD fares phone-only?
Consolidator contracts let us sell certain ISN–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.