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ROA to BOI: distance & flight time
Roanoke VA (Roanoke–Blacksburg Regional Airport) → Boise (Boise Air Terminal/Gowen Field)
1,938 mi
3,119 km · 1,684 nm
4h 16m
estimated nonstop flight time
-2h
time difference · heading northwest
See live ROA→BOI fares Phone-only fares on this route — call free
Flight time details
1,938 miles nonstop takes roughly 4h 16m gate to gate, flying northwest. 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
- ROA — Roanoke–Blacksburg Regional Airport · Roanoke VA, 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 ROA
- LYH · Lynchburg Regional Preston Glenn Field43 mi away
- LWB · Greenbrier Valley Airport44 mi away
- DAN · Danville Regional Airport63 mi away
- BLF · Mercer County Airport68 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 ROA from BOI?
The flight distance from Roanoke VA (ROA) to Boise (BOI) is 1,938 miles (3,119 km, 1,684 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROA to BOI?
A nonstop flight takes about 4h 16m 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 Roanoke VA and Boise?
Boise is 2 hours behind Roanoke VA.
What is the cheapest way to fly from ROA to BOI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROA–BOI that never appear on search engines, with no booking fees.