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IAD to PEQ: distance & flight time
Washington (Washington Dulles International Airport) → Pecos (Pecos Municipal Airport)
1,555 mi
2,503 km · 1,351 nm
3h 31m
estimated nonstop flight time
-1h
time difference · heading west
See live IAD→PEQ fares Phone-only fares on this route — call free
Flight time details
1,555 miles nonstop takes roughly 3h 31m 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
- IAD — Washington Dulles International Airport · Washington, United States
- PEQ — Pecos Municipal Airport · Pecos, 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 PEQ
- INK · Winkler County Airport33 mi away
- FST · Fort Stockton Pecos County Airport48 mi away
- ALE · Alpine Casparis Municipal Airport70 mi away
- MRF · Marfa Municipal Airport76 mi away
Frequently asked questions
How far is IAD from PEQ?
The flight distance from Washington (IAD) to Pecos (PEQ) is 1,555 miles (2,503 km, 1,351 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to PEQ?
A nonstop flight takes about 3h 31m 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 Washington and Pecos?
Pecos is 1 hour behind Washington.
What is the cheapest way to fly from IAD to PEQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–PEQ that never appear on search engines, with no booking fees.