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YHY to TDR: distance & flight time
Hay River (Hay River / Merlyn Carter Airport) → Theodore (Theodore Airport)
7,851 mi
12,634 km · 6,822 nm
15h 52m
estimated nonstop flight time
+16h
time difference · heading west
See live YHY→TDR fares Phone-only fares on this route — call free
Flight time details
7,851 miles nonstop takes roughly 15h 52m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- YHY — Hay River / Merlyn Carter Airport · Hay River, Canada
- 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 YHY
- YFR · Fort Resolution Airport74 mi away
- YZF · Yellowknife Airport120 mi away
- YSM · Fort Smith Airport142 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 YHY from TDR?
The flight distance from Hay River (YHY) to Theodore (TDR) is 7,851 miles (12,634 km, 6,822 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YHY to TDR?
A nonstop flight takes about 15h 52m 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 Hay River and Theodore?
Theodore is 16 hours ahead of Hay River.
What is the cheapest way to fly from YHY to TDR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YHY–TDR that never appear on search engines, with no booking fees.