Need help booking?
Unpublished phone-only deals available
PIR to PWM: distance & flight time
Pierre (Pierre Regional Airport) → Portland (Portland International Jetport Airport)
1,482 mi
2,385 km · 1,288 nm
3h 41m
estimated nonstop flight time
+1h
time difference · heading east
See live PIR→PWM fares Phone-only fares on this route — call free
Flight time details
1,482 miles nonstop takes roughly 3h 41m gate to gate, flying east. 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
- PIR — Pierre Regional Airport · Pierre, United States
- PWM — Portland International Jetport Airport · Portland, 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 PWM
- NHZ · Brunswick Executive Airport25 mi away
- LEW · Auburn Lewiston Municipal Airport28 mi away
- FRY · Eastern Slopes Regional Airport40 mi away
- PSM · Portsmouth International at Pease Airport47 mi away
Frequently asked questions
How far is PIR from PWM?
The flight distance from Pierre (PIR) to Portland (PWM) is 1,482 miles (2,385 km, 1,288 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PIR to PWM?
A nonstop flight takes about 3h 41m 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 Portland?
Portland is 1 hour ahead of Pierre.
What is the cheapest way to fly from PIR to PWM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PIR–PWM that never appear on search engines, with no booking fees.