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DED to TDR: distance & flight time
Dehra Dun (Dehradun Airport) → Theodore (Theodore Airport)
6,097 mi
9,812 km · 5,298 nm
12h 25m
estimated nonstop flight time
+4.5h
time difference · heading southeast
See live DED→TDR fares Phone-only fares on this route — call free
Flight time details
6,097 miles nonstop takes roughly 12h 25m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time gain when reading arrival times on your ticket.
The two airports
- DED — Dehradun Airport · Dehra Dun, India
- TDR — Theodore Airport · Theodore, Australia
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 DED
- IXC · Chandigarh Airport89 mi away
- SLV · Shimla Airport90 mi away
- PGH · Pantnagar Airport111 mi away
- DEL · Indira Gandhi International Airport130 mi away
Near TDR
- THG · Thangool Airport46 mi away
- XTO · Taroom Airport57 mi away
- GLT · Gladstone Airport105 mi away
- GAH · Gayndah Airport105 mi away
Frequently asked questions
How far is DED from TDR?
The flight distance from Dehra Dun (DED) to Theodore (TDR) is 6,097 miles (9,812 km, 5,298 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DED to TDR?
A nonstop flight takes about 12h 25m 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 DED to TDR?
Nonstop service on DED–TDR 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 12h 25m nonstop estimate.
What is the time difference between Dehra Dun and Theodore?
Theodore is 4.5 hours ahead of Dehra Dun.
What is the cheapest way to fly from DED to TDR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DED–TDR that never appear on search engines, with no booking fees.
Why are some DED to TDR fares phone-only?
Consolidator contracts let us sell certain DED–TDR 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.