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SMN to SAP: distance & flight time
Salmon (Lemhi County Airport) → San Pedro Sula (Ramón Villeda Morales International Airport)
2,546 mi
4,097 km · 2,212 nm
5h 27m
estimated nonstop flight time
Same time
time difference · heading southeast
See live SMN→SAP fares Phone-only fares on this route — call free
Flight time details
2,546 miles nonstop takes roughly 5h 27m gate to gate, flying southeast. 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
- SMN — Lemhi County Airport · Salmon, United States
- SAP — Ramón Villeda Morales International Airport · San Pedro Sula, Honduras
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 SMN
- BTM · Bert Mooney Airport88 mi away
- MYL · McCall Municipal Airport110 mi away
- SUN · Friedman Memorial Airport114 mi away
- MSO · Missoula International Airport124 mi away
Near SAP
- TEA · Tela Airport37 mi away
- PBR · Puerto Barrios Airport48 mi away
- LCE · Goloson International Airport74 mi away
- XPL · Coronel Enrique Soto Cano Air Base77 mi away
Frequently asked questions
How far is SMN from SAP?
The flight distance from Salmon (SMN) to San Pedro Sula (SAP) is 2,546 miles (4,097 km, 2,212 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SMN to SAP?
A nonstop flight takes about 5h 27m 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 SMN to SAP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SMN–SAP that never appear on search engines, with no booking fees.