CheapoTrav
Call

Need help booking?

Unpublished phone-only deals available

(815) 991-4848

SIF to BOI: distance & flight time

Simara (Simara Airport) → Boise (Boise Air Terminal/Gowen Field)

7,369 mi
11,859 km · 6,403 nm
14h 55m
estimated nonstop flight time
-11.7h
time difference · heading north
See live SIF→BOI fares Phone-only fares on this route — call free

Flight time details

7,369 miles nonstop takes roughly 14h 55m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.7-hour time set-back when reading arrival times on your ticket.

Track a live flight on this route →

The two airports

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.

Compare SIF–BOI against every nearby airport — free on one call:

Frequently asked questions

How far is SIF from BOI?

The flight distance from Simara (SIF) to Boise (BOI) is 7,369 miles (11,859 km, 6,403 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from SIF to BOI?

A nonstop flight takes about 14h 55m 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 Simara and Boise?

Boise is 11.7 hours behind Simara.

What is the cheapest way to fly from SIF to BOI?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIF–BOI that never appear on search engines, with no booking fees.
Keep exploring:BOI to SIF Airports near SIF Airports near BOI Time difference SIF–BOI Distance calculator