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ISN to TPQ: distance & flight time
Williston (Sloulin Field International Airport) → Tepic (Amado Nervo National Airport)
1,850 mi
2,977 km · 1,608 nm
4h 6m
estimated nonstop flight time
-2h
time difference · heading south
See live ISN→TPQ fares Phone-only fares on this route — call free
Flight time details
1,850 miles nonstop takes roughly 4h 6m gate to gate, flying south. 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
- TPQ — Amado Nervo National Airport · Tepic, Mexico
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 TPQ
Frequently asked questions
How far is ISN from TPQ?
The flight distance from Williston (ISN) to Tepic (TPQ) is 1,850 miles (2,977 km, 1,608 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to TPQ?
A nonstop flight takes about 4h 6m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Williston and Tepic?
Tepic is 2 hours behind Williston.
What is the cheapest way to fly from ISN to TPQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–TPQ that never appear on search engines, with no booking fees.