Need help booking?
Unpublished phone-only deals available
TTD to WBU: distance & flight time
Troutdale (Portland Troutdale Airport) → Boulder (Boulder Municipal Airport)
948 mi
1,525 km · 824 nm
2h 32m
estimated nonstop flight time
+1h
time difference · heading east
See live TTD→WBU fares Phone-only fares on this route — call free
Flight time details
948 miles nonstop takes roughly 2h 32m 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
- TTD — Portland Troutdale Airport · Troutdale, 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 TTD
- PDX · Portland International Airport10 mi away
- HIO · Portland Hillsboro Airport27 mi away
- KLS · Southwest Washington Regional Airport46 mi away
- SLE · Salem Municipal Airport/McNary Field53 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 TTD from WBU?
The flight distance from Troutdale (TTD) to Boulder (WBU) is 948 miles (1,525 km, 824 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TTD to WBU?
A nonstop flight takes about 2h 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 Troutdale and Boulder?
Boulder is 1 hour ahead of Troutdale.
What is the cheapest way to fly from TTD to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TTD–WBU that never appear on search engines, with no booking fees.