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OSU to DLI: distance & flight time
Columbus (The Ohio State University Airport - Don Scott Field) → Dalat (Lien Khuong Airport)
8,781 mi
14,132 km · 7,631 nm
17h 41m
estimated nonstop flight time
+12h
time difference · heading north
See live OSU→DLI fares Phone-only fares on this route — call free
Flight time details
8,781 miles nonstop takes roughly 17h 41m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- OSU — The Ohio State University Airport - Don Scott Field · Columbus, 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 OSU
- CMH · John Glenn Columbus International Airport11 mi away
- LCK · Rickenbacker International Airport20 mi away
- SGH · Springfield-Beckley Municipal Airport44 mi away
- GQQ · Galion Municipal Airport50 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 OSU from DLI?
The flight distance from Columbus (OSU) to Dalat (DLI) is 8,781 miles (14,132 km, 7,631 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSU to DLI?
A nonstop flight takes about 17h 41m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from OSU to DLI?
Nonstop service on OSU–DLI depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 17h 41m nonstop estimate.
What is the time difference between Columbus and Dalat?
Dalat is 12 hours ahead of Columbus.
What is the cheapest way to fly from OSU to DLI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSU–DLI that never appear on search engines, with no booking fees.
Why are some OSU to DLI fares phone-only?
Consolidator contracts let us sell certain OSU–DLI tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.