Need help booking?
Unpublished phone-only deals available
TGU to BOI: distance & flight time
Tegucigalpa (Toncontín International Airport) → Boise (Boise Air Terminal/Gowen Field)
2,663 mi
4,286 km · 2,314 nm
5h 41m
estimated nonstop flight time
Same time
time difference · heading northwest
See live TGU→BOI fares Phone-only fares on this route — call free
Flight time details
2,663 miles nonstop takes roughly 5h 41m gate to gate, flying northwest. 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
- TGU — Toncontín International Airport · Tegucigalpa, Honduras
- 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 TGU
- XPL · Coronel Enrique Soto Cano Air Base35 mi away
- SAP · Ramón Villeda Morales International Airport107 mi away
- LCE · Goloson International Airport119 mi away
- TEA · Tela Airport120 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 TGU from BOI?
The flight distance from Tegucigalpa (TGU) to Boise (BOI) is 2,663 miles (4,286 km, 2,314 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TGU to BOI?
A nonstop flight takes about 5h 41m 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 TGU to BOI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TGU–BOI that never appear on search engines, with no booking fees.