Need help booking?
Unpublished phone-only deals available
ISN to GIS: distance & flight time
Williston (Sloulin Field International Airport) → Gisborne (Gisborne Airport)
7,679 mi
12,359 km · 6,673 nm
15h 31m
estimated nonstop flight time
+17h
time difference · heading southwest
See live ISN→GIS fares Phone-only fares on this route — call free
Flight time details
7,679 miles nonstop takes roughly 15h 31m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 17-hour time gain when reading arrival times on your ticket.
The two airports
- ISN — Sloulin Field International Airport · Williston, United States
- GIS — Gisborne Airport · Gisborne, New Zealand
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 GIS
- WIR · Wairoa Airport39 mi away
- WHK · Whakatane Airport77 mi away
- NPE · Hawke's Bay Airport81 mi away
- ROT · Rotorua Regional Airport98 mi away
Frequently asked questions
How far is ISN from GIS?
The flight distance from Williston (ISN) to Gisborne (GIS) is 7,679 miles (12,359 km, 6,673 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to GIS?
A nonstop flight takes about 15h 31m 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 Gisborne?
Gisborne is 17 hours ahead of Williston.
What is the cheapest way to fly from ISN to GIS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–GIS that never appear on search engines, with no booking fees.