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WBU to INT: distance & flight time
Boulder (Boulder Municipal Airport) → Winston-salem (Smith Reynolds Airport)
1,381 mi
2,223 km · 1,200 nm
3h 28m
estimated nonstop flight time
+2h
time difference · heading east
See live WBU→INT fares Phone-only fares on this route — call free
Flight time details
1,381 miles nonstop takes roughly 3h 28m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- WBU — Boulder Municipal Airport · Boulder, United States
- INT — Smith Reynolds Airport · Winston-salem, 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 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
Near INT
- GSO · Piedmont Triad International Airport16 mi away
- CLT · Charlotte Douglas International Airport75 mi away
- SVH · Statesville Regional Airport48 mi away
- IKB · Wilkes County Airport49 mi away
Frequently asked questions
How far is WBU from INT?
The flight distance from Boulder (WBU) to Winston-salem (INT) is 1,381 miles (2,223 km, 1,200 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WBU to INT?
A nonstop flight takes about 3h 28m 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 Boulder and Winston-salem?
Winston-salem is 2 hours ahead of Boulder.
What is the cheapest way to fly from WBU to INT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WBU–INT that never appear on search engines, with no booking fees.