Need help booking?
Unpublished phone-only deals available
DMA to DRT: distance & flight time
Tucson (Davis Monthan Air Force Base) → Del Rio (Del Rio International Airport)
621 mi
1,000 km · 540 nm
1h 49m
estimated nonstop flight time
+2h
time difference · heading east
See live DMA→DRT fares Phone-only fares on this route — call free
Flight time details
621 miles nonstop takes roughly 1h 49m gate to gate, flying east. 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
- DMA — Davis Monthan Air Force Base · Tucson, United States
- DRT — Del Rio International Airport · Del Rio, 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 DMA
- TUS · Tucson International Airport5 mi away
- AVW · Marana Regional Airport26 mi away
- MZJ · Pinal Airpark35 mi away
- FHU · Sierra Vista Municipal Libby Army Air Field51 mi away
Near DRT
- DLF · DLF Airport9 mi away
- ACN · Ciudad Acuña New International Airport11 mi away
- PDS · Piedras Negras International Airport57 mi away
- UVA · Garner Field72 mi away
Frequently asked questions
How far is DMA from DRT?
The flight distance from Tucson (DMA) to Del Rio (DRT) is 621 miles (1,000 km, 540 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DMA to DRT?
A nonstop flight takes about 1h 49m 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 Tucson and Del Rio?
Del Rio is 2 hours ahead of Tucson.
What is the cheapest way to fly from DMA to DRT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DMA–DRT that never appear on search engines, with no booking fees.