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WBU to GSO: distance & flight time
Boulder (Boulder Municipal Airport) → Greensboro (Piedmont Triad International Airport)
1,397 mi
2,249 km · 1,214 nm
3h 30m
estimated nonstop flight time
+2h
time difference · heading east
See live WBU→GSO fares Phone-only fares on this route — call free
Flight time details
1,397 miles nonstop takes roughly 3h 30m 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
- GSO — Piedmont Triad International Airport · Greensboro, 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 GSO
- INT · Smith Reynolds Airport16 mi away
- CLT · Charlotte Douglas International Airport83 mi away
- DAN · Danville Regional Airport47 mi away
- SVH · Statesville Regional Airport61 mi away
Frequently asked questions
How far is WBU from GSO?
The flight distance from Boulder (WBU) to Greensboro (GSO) is 1,397 miles (2,249 km, 1,214 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WBU to GSO?
A nonstop flight takes about 3h 30m 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 Greensboro?
Greensboro is 2 hours ahead of Boulder.
What is the cheapest way to fly from WBU to GSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WBU–GSO that never appear on search engines, with no booking fees.