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EWR to BOI: distance & flight time
Newark (Newark Liberty International Airport) → Boise (Boise Air Terminal/Gowen Field)
2,141 mi
3,446 km · 1,861 nm
4h 40m
estimated nonstop flight time
-2h
time difference · heading west
See live EWR→BOI fares Phone-only fares on this route — call free
Flight time details
2,141 miles nonstop takes roughly 4h 40m gate to gate, flying west. 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
- EWR — Newark Liberty International Airport · Newark, United States
- BOI — Boise Air Terminal/Gowen Field · Boise, 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 EWR
- LGA · La Guardia Airport17 mi away
- JFK · John F Kennedy International Airport21 mi away
- LDJ · Linden Airport7 mi away
- JRB · Downtown-Manhattan/Wall St Heliport8 mi away
Near BOI
- MUO · Mountain Home Air Force Base40 mi away
- ONO · Ontario Municipal Airport50 mi away
- MYL · McCall Municipal Airport92 mi away
- SUN · Friedman Memorial Airport97 mi away
Frequently asked questions
How far is EWR from BOI?
The flight distance from Newark (EWR) to Boise (BOI) is 2,141 miles (3,446 km, 1,861 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EWR to BOI?
A nonstop flight takes about 4h 40m 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 Newark and Boise?
Boise is 2 hours behind Newark.
What is the cheapest way to fly from EWR to BOI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EWR–BOI that never appear on search engines, with no booking fees.