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TCM to ONO: distance & flight time
Tacoma (McChord Air Force Base) → Ontario (Ontario Municipal Airport)
341 mi
548 km · 296 nm
1h 22m
estimated nonstop flight time
+1h
time difference · heading southeast
See live TCM→ONO fares Phone-only fares on this route — call free
Flight time details
341 miles nonstop takes roughly 1h 22m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- TCM — McChord Air Force Base · Tacoma, United States
- ONO — Ontario Municipal Airport · Ontario, 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 TCM
- SEA · Seattle Tacoma International Airport23 mi away
- GRF · Gray Army Air Field6 mi away
- TIW · Tacoma Narrows Airport10 mi away
- OLM · Olympia Regional Airport23 mi away
Near ONO
- BOI · Boise Air Terminal/Gowen Field50 mi away
- BKE · Baker City Municipal Airport69 mi away
- MYL · McCall Municipal Airport75 mi away
- MUO · Mountain Home Air Force Base88 mi away
Frequently asked questions
How far is TCM from ONO?
The flight distance from Tacoma (TCM) to Ontario (ONO) is 341 miles (548 km, 296 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TCM to ONO?
A nonstop flight takes about 1h 22m 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 Tacoma and Ontario?
Ontario is 1 hour ahead of Tacoma.
What is the cheapest way to fly from TCM to ONO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TCM–ONO that never appear on search engines, with no booking fees.