Need help booking?
Unpublished phone-only deals available
DHT to QSC: distance & flight time
Dalhart (Dalhart Municipal Airport) → Sao Carlos (Mário Pereira Lopes–São Carlos Airport)
5,360 mi
8,626 km · 4,658 nm
10h 59m
estimated nonstop flight time
+2h
time difference · heading southeast
See live DHT→QSC fares Phone-only fares on this route — call free
Flight time details
5,360 miles nonstop takes roughly 10h 59m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- DHT — Dalhart Municipal Airport · Dalhart, United States
- QSC — Mário Pereira Lopes–São Carlos Airport · Sao Carlos, Brazil
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 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
Near QSC
- AQA · Araraquara Airport15 mi away
- QPS · Campo Fontenelle Airport37 mi away
- RAO · Leite Lopes Airport52 mi away
- JTC · Bauru - Arealva Airport76 mi away
Frequently asked questions
How far is DHT from QSC?
The flight distance from Dalhart (DHT) to Sao Carlos (QSC) is 5,360 miles (8,626 km, 4,658 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DHT to QSC?
A nonstop flight takes about 10h 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 Dalhart and Sao Carlos?
Sao Carlos is 2 hours ahead of Dalhart.
What is the cheapest way to fly from DHT to QSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DHT–QSC that never appear on search engines, with no booking fees.