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CUH to IAD: distance & flight time
Cushing (Cushing Municipal Airport) → Washington (Washington Dulles International Airport)
1,077 mi
1,734 km · 936 nm
2h 49m
estimated nonstop flight time
+1h
time difference · heading east
See live CUH→IAD fares Phone-only fares on this route — call free
Flight time details
1,077 miles nonstop takes roughly 2h 49m 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
- CUH — Cushing Municipal Airport · Cushing, United States
- IAD — Washington Dulles International Airport · Washington, 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 CUH
- SWO · Stillwater Regional Airport23 mi away
- RVS · Richard Lloyd Jones Jr Airport45 mi away
- OKM · Okmulgee Regional Airport50 mi away
- TIK · Tinker Air Force Base51 mi away
Frequently asked questions
How far is CUH from IAD?
The flight distance from Cushing (CUH) to Washington (IAD) is 1,077 miles (1,734 km, 936 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CUH to IAD?
A nonstop flight takes about 2h 49m 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 Cushing and Washington?
Washington is 1 hour ahead of Cushing.
What is the cheapest way to fly from CUH to IAD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CUH–IAD that never appear on search engines, with no booking fees.