Need help booking?
Unpublished phone-only deals available
FFO to DLI: distance & flight time
Dayton (Wright-Patterson Air Force Base) → Dalat (Lien Khuong Airport)
8,785 mi
14,138 km · 7,634 nm
17h 42m
estimated nonstop flight time
+11h
time difference · heading north
See live FFO→DLI fares Phone-only fares on this route — call free
Flight time details
8,785 miles nonstop takes roughly 17h 42m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- FFO — Wright-Patterson Air Force Base · Dayton, United States
- DLI — Lien Khuong Airport · Dalat, Vietnam
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 FFO
- DAY · James M Cox Dayton International Airport10 mi away
- SGH · Springfield-Beckley Municipal Airport11 mi away
- MGY · Dayton-Wright Brothers Airport19 mi away
- ILN · Wilmington Airpark31 mi away
Near DLI
- PHA · Phan Rang Airport40 mi away
- CXR · Cam Ranh Airport60 mi away
- NHA · Nha Trang Air Base65 mi away
- BMV · Buon Ma Thuot Airport66 mi away
Frequently asked questions
How far is FFO from DLI?
The flight distance from Dayton (FFO) to Dalat (DLI) is 8,785 miles (14,138 km, 7,634 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FFO to DLI?
A nonstop flight takes about 17h 42m 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 Dayton and Dalat?
Dalat is 11 hours ahead of Dayton.
What is the cheapest way to fly from FFO to DLI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FFO–DLI that never appear on search engines, with no booking fees.