Need help booking?
Unpublished phone-only deals available
DEB to PHN: distance & flight time
Debrecen (Debrecen International Airport) → Port Huron (St Clair County International Airport)
4,671 mi
7,518 km · 4,059 nm
9h 38m
estimated nonstop flight time
-6h
time difference · heading northwest
See live DEB→PHN fares Phone-only fares on this route — call free
Flight time details
4,671 miles nonstop takes roughly 9h 38m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- DEB — Debrecen International Airport · Debrecen, Hungary
- PHN — St Clair County International Airport · Port Huron, 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 DEB
- OMR · Oradea International Airport35 mi away
- SUJ · Satu Mare Airport61 mi away
- KSC · Košice Airport83 mi away
- UDJ · Uzhhorod International Airport85 mi away
Near PHN
Frequently asked questions
How far is DEB from PHN?
The flight distance from Debrecen (DEB) to Port Huron (PHN) is 4,671 miles (7,518 km, 4,059 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEB to PHN?
A nonstop flight takes about 9h 38m 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 Debrecen and Port Huron?
Port Huron is 6 hours behind Debrecen.
What is the cheapest way to fly from DEB to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEB–PHN that never appear on search engines, with no booking fees.