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OCW to WBU: distance & flight time
Washington (Warren Field) → Boulder (Boulder Municipal Airport)
1,562 mi
2,514 km · 1,357 nm
3h 32m
estimated nonstop flight time
-2h
time difference · heading west
See live OCW→WBU fares Phone-only fares on this route — call free
Flight time details
1,562 miles nonstop takes roughly 3h 32m 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
- OCW — Warren Field · Washington, United States
- WBU — Boulder Municipal Airport · Boulder, 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 OCW
- PGV · Pitt Greenville Airport19 mi away
- EWN · Coastal Carolina Regional Airport34 mi away
- ISO · Kinston Regional Jetport At Stallings Field36 mi away
- RWI · Rocky Mount Wilson Regional Airport51 mi away
Near WBU
- DEN · Denver International Airport32 mi away
- BJC · Rocky Mountain Metropolitan Airport11 mi away
- FNL · Northern Colorado Regional Airport31 mi away
- BFK · Buckley Air Force Base34 mi away
Frequently asked questions
How far is OCW from WBU?
The flight distance from Washington (OCW) to Boulder (WBU) is 1,562 miles (2,514 km, 1,357 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OCW to WBU?
A nonstop flight takes about 3h 32m 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 Boulder?
Boulder is 2 hours behind Washington.
What is the cheapest way to fly from OCW to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OCW–WBU that never appear on search engines, with no booking fees.