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RIX to PHN: distance & flight time
Riga (Riga International Airport) → Port Huron (St Clair County International Airport)
4,340 mi
6,984 km · 3,771 nm
8h 59m
estimated nonstop flight time
-7h
time difference · heading northwest
See live RIX→PHN fares Phone-only fares on this route — call free
Flight time details
4,340 miles nonstop takes roughly 8h 59m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- RIX — Riga International Airport · Riga, Latvia
- 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 RIX
- HLJ · Barysiai Airport61 mi away
- SQQ · Šiauliai International Airport74 mi away
- PNV · Panevėžys Air Base85 mi away
- VNT · Ventspils International Airport96 mi away
Near PHN
Frequently asked questions
How far is RIX from PHN?
The flight distance from Riga (RIX) to Port Huron (PHN) is 4,340 miles (6,984 km, 3,771 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIX to PHN?
A nonstop flight takes about 8h 59m 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 Riga and Port Huron?
Port Huron is 7 hours behind Riga.
What is the cheapest way to fly from RIX to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIX–PHN that never appear on search engines, with no booking fees.