Need help booking?
Unpublished phone-only deals available
RIX to SEP: distance & flight time
Riga (Riga International Airport) → Stephenville (Stephenville Clark Regional Airport)
5,417 mi
8,718 km · 4,707 nm
11h 5m
estimated nonstop flight time
-8h
time difference · heading northwest
See live RIX→SEP fares Phone-only fares on this route — call free
Flight time details
5,417 miles nonstop takes roughly 11h 5m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- RIX — Riga International Airport · Riga, Latvia
- SEP — Stephenville Clark Regional Airport · Stephenville, 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 SEP
- MWL · Mineral Wells Airport40 mi away
- DFW · Dallas Fort Worth International Airport81 mi away
- BKD · Stephens County Airport54 mi away
- FWH · NAS Fort Worth JRB/Carswell Field57 mi away
Frequently asked questions
How far is RIX from SEP?
The flight distance from Riga (RIX) to Stephenville (SEP) is 5,417 miles (8,718 km, 4,707 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIX to SEP?
A nonstop flight takes about 11h 5m 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 Stephenville?
Stephenville is 8 hours behind Riga.
What is the cheapest way to fly from RIX to SEP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIX–SEP that never appear on search engines, with no booking fees.