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ONT to BYS: distance & flight time
Ontario (Ontario International Airport) → Fort Irwin (Bicycle Lake Army Air Field)
101 mi
163 km · 88 nm
44m
estimated nonstop flight time
Same time
time difference · heading northeast
See live ONT→BYS fares Phone-only fares on this route — call free
Flight time details
101 miles nonstop takes roughly 44m gate to gate, flying northeast. 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
- ONT — Ontario International Airport · Ontario, United States
- BYS — Bicycle Lake Army Air Field · Fort Irwin, 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 ONT
- CCB · Cable Airport6 mi away
- CNO · Chino Airport6 mi away
- LAX · Los Angeles International Airport47 mi away
- RAL · Riverside Municipal Airport11 mi away
Near BYS
- DAG · Barstow Daggett Airport31 mi away
- LAS · McCarran International Airport100 mi away
- VCV · Southern California Logistics Airport64 mi away
- IYK · Inyokern Airport72 mi away
Frequently asked questions
How far is ONT from BYS?
The flight distance from Ontario (ONT) to Fort Irwin (BYS) is 101 miles (163 km, 88 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONT to BYS?
A nonstop flight takes about 44m 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 ONT to BYS?
Nonstop service on ONT–BYS 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 44m nonstop estimate.
What is the cheapest way to fly from ONT to BYS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONT–BYS that never appear on search engines, with no booking fees.
Why are some ONT to BYS fares phone-only?
Consolidator contracts let us sell certain ONT–BYS 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.