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BOI to DCU: distance & flight time
Boise (Boise Air Terminal/Gowen Field) → Decatur (Pryor Field Regional Airport)
1,675 mi
2,696 km · 1,456 nm
3h 45m
estimated nonstop flight time
—
time difference · heading east
See live BOI→DCU fares Phone-only fares on this route — call free
Flight time details
1,675 miles nonstop takes roughly 3h 45m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- BOI — Boise Air Terminal/Gowen Field · Boise, United States
- DCU — Pryor Field Regional Airport · Decatur, 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 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
Near DCU
- HSV · Huntsville International Carl T Jones Field10 mi away
- HUA · Redstone Army Air Field15 mi away
- MSL · Northwest Alabama Regional Airport38 mi away
- GAD · Northeast Alabama Regional Airport68 mi away
Frequently asked questions
How far is BOI from DCU?
The flight distance from Boise (BOI) to Decatur (DCU) is 1,675 miles (2,696 km, 1,456 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOI to DCU?
A nonstop flight takes about 3h 45m 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 cheapest way to fly from BOI to DCU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOI–DCU that never appear on search engines, with no booking fees.