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RIW to HMO: distance & flight time
Riverton WY (Riverton Regional Airport) → Hermosillo (General Ignacio P. Garcia International Airport)
976 mi
1,570 km · 848 nm
2h 35m
estimated nonstop flight time
-1h
time difference · heading south
See live RIW→HMO fares Phone-only fares on this route — call free
Flight time details
976 miles nonstop takes roughly 2h 35m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- RIW — Riverton Regional Airport · Riverton WY, United States
- HMO — General Ignacio P. Garcia International Airport · Hermosillo, Mexico
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 RIW
- LND · Hunt Field22 mi away
- WRL · Worland Municipal Airport67 mi away
- PWY · Ralph Wenz Field71 mi away
- BPI · Miley Memorial Field90 mi away
Near HMO
Frequently asked questions
How far is RIW from HMO?
The flight distance from Riverton WY (RIW) to Hermosillo (HMO) is 976 miles (1,570 km, 848 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIW to HMO?
A nonstop flight takes about 2h 35m 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 Riverton WY and Hermosillo?
Hermosillo is 1 hour behind Riverton WY.
What is the cheapest way to fly from RIW to HMO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIW–HMO that never appear on search engines, with no booking fees.