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PHN to DEN: distance & flight time
Port Huron (St Clair County International Airport) → Denver (Denver International Airport)
1,164 mi
1,873 km · 1,011 nm
3h
estimated nonstop flight time
-2h
time difference · heading west
See live PHN→DEN fares Phone-only fares on this route — call free
Flight time details
1,164 miles nonstop takes roughly 3h 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
- PHN — St Clair County International Airport · Port Huron, United States
- DEN — Denver International Airport · Denver, 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 PHN
Near DEN
- BFK · Buckley Air Force Base12 mi away
- APA · Centennial Airport22 mi away
- BJC · Rocky Mountain Metropolitan Airport24 mi away
- WBU · Boulder Municipal Airport32 mi away
Frequently asked questions
How far is PHN from DEN?
The flight distance from Port Huron (PHN) to Denver (DEN) is 1,164 miles (1,873 km, 1,011 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to DEN?
A nonstop flight takes about 3h 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 Port Huron and Denver?
Denver is 2 hours behind Port Huron.
What is the cheapest way to fly from PHN to DEN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–DEN that never appear on search engines, with no booking fees.