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OLB to DHT: distance & flight time
Olbia (Olbia Costa Smeralda Airport) → Dalhart (Dalhart Municipal Airport)
5,601 mi
9,013 km · 4,867 nm
11h 27m
estimated nonstop flight time
-7h
time difference · heading northwest
See live OLB→DHT fares Phone-only fares on this route — call free
Flight time details
5,601 miles nonstop takes roughly 11h 27m 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
- OLB — Olbia Costa Smeralda Airport · Olbia, Italy
- DHT — Dalhart Municipal Airport · Dalhart, 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 OLB
- FSC · Figari Sud-Corse Airport47 mi away
- PRP · Propriano Airport62 mi away
- AHO · Alghero-Fertilia Airport67 mi away
- TTB · Tortolì Airport68 mi away
Near DHT
- BGD · Hutchinson County Airport68 mi away
- AMA · Rick Husband Amarillo International Airport73 mi away
- GUY · Guymon Municipal Airport74 mi away
- TCC · Tucumcari Municipal Airport83 mi away
Frequently asked questions
How far is OLB from DHT?
The flight distance from Olbia (OLB) to Dalhart (DHT) is 5,601 miles (9,013 km, 4,867 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OLB to DHT?
A nonstop flight takes about 11h 27m 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 Olbia and Dalhart?
Dalhart is 7 hours behind Olbia.
What is the cheapest way to fly from OLB to DHT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OLB–DHT that never appear on search engines, with no booking fees.