Need help booking?
Unpublished phone-only deals available
SDY to YKM: distance & flight time
Sidney (Sidney - Richland Regional Airport) → Yakima (Yakima Air Terminal McAllister Field)
771 mi
1,241 km · 670 nm
2h 9m
estimated nonstop flight time
-1h
time difference · heading west
See live SDY→YKM fares Phone-only fares on this route — call free
Flight time details
771 miles nonstop takes roughly 2h 9m gate to gate, flying west. 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
- SDY — Sidney - Richland Regional Airport · Sidney, United States
- YKM — Yakima Air Terminal McAllister Field · Yakima, 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 SDY
- ISN · Sloulin Field International Airport41 mi away
- GDV · Dawson Community Airport49 mi away
- OLF · L M Clayton Airport69 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport91 mi away
Near YKM
- EAT · Pangborn Memorial Airport60 mi away
- SEA · Seattle Tacoma International Airport103 mi away
- PSC · Tri Cities Airport71 mi away
- DLS · Columbia Gorge Regional the Dalles Municipal Airport72 mi away
Frequently asked questions
How far is SDY from YKM?
The flight distance from Sidney (SDY) to Yakima (YKM) is 771 miles (1,241 km, 670 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDY to YKM?
A nonstop flight takes about 2h 9m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from SDY to YKM?
Nonstop service on SDY–YKM depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 9m nonstop estimate.
What is the time difference between Sidney and Yakima?
Yakima is 1 hour behind Sidney.
What is the cheapest way to fly from SDY to YKM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDY–YKM that never appear on search engines, with no booking fees.
Why are some SDY to YKM fares phone-only?
Consolidator contracts let us sell certain SDY–YKM tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.