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PIR to ONO: distance & flight time
Pierre (Pierre Regional Airport) → Ontario (Ontario Municipal Airport)
828 mi
1,332 km · 719 nm
2h 16m
estimated nonstop flight time
-1h
time difference · heading west
See live PIR→ONO fares Phone-only fares on this route — call free
Flight time details
828 miles nonstop takes roughly 2h 16m 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
- PIR — Pierre Regional Airport · Pierre, 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 PIR
- MBG · Mobridge Municipal Airport81 mi away
- HON · Huron Regional Airport102 mi away
- VTN · Miller Field106 mi away
- ABR · Aberdeen Regional Airport117 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 PIR from ONO?
The flight distance from Pierre (PIR) to Ontario (ONO) is 828 miles (1,332 km, 719 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PIR to ONO?
A nonstop flight takes about 2h 16m 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 Pierre and Ontario?
Ontario is 1 hour behind Pierre.
What is the cheapest way to fly from PIR to ONO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PIR–ONO that never appear on search engines, with no booking fees.