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IAD to PIH: distance & flight time
Washington (Washington Dulles International Airport) → Pocatello (Pocatello Regional Airport)
1,841 mi
2,963 km · 1,600 nm
4h 5m
estimated nonstop flight time
-2h
time difference · heading west
See live IAD→PIH fares Phone-only fares on this route — call free
Flight time details
1,841 miles nonstop takes roughly 4h 5m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- IAD — Washington Dulles International Airport · Washington, United States
- PIH — Pocatello Regional Airport · Pocatello, 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 IAD
Near PIH
- IDA · Idaho Falls Regional Airport49 mi away
- BYI · Burley Municipal Airport65 mi away
- LGU · Logan-Cache Airport86 mi away
- SUN · Friedman Memorial Airport95 mi away
Frequently asked questions
How far is IAD from PIH?
The flight distance from Washington (IAD) to Pocatello (PIH) is 1,841 miles (2,963 km, 1,600 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to PIH?
A nonstop flight takes about 4h 5m 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 IAD to PIH?
Nonstop service on IAD–PIH 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 4h 5m nonstop estimate.
What is the time difference between Washington and Pocatello?
Pocatello is 2 hours behind Washington.
What is the cheapest way to fly from IAD to PIH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–PIH that never appear on search engines, with no booking fees.
Why are some IAD to PIH fares phone-only?
Consolidator contracts let us sell certain IAD–PIH 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.