Need help booking?
Unpublished phone-only deals available
ADT to HRM: distance & flight time
Ada (Ada Regional Airport) → Tilrempt (Hassi R'Mel Airport)
5,458 mi
8,784 km · 4,743 nm
11h 10m
estimated nonstop flight time
+6h
time difference · heading northeast
See live ADT→HRM fares Phone-only fares on this route — call free
Flight time details
5,458 miles nonstop takes roughly 11h 10m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- ADT — Ada Regional Airport · Ada, United States
- HRM — Hassi R'Mel Airport · Tilrempt, Algeria
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 ADT
- ADM · Ardmore Municipal Airport40 mi away
- MLC · Mc Alester Regional Airport51 mi away
- TIK · Tinker Air Force Base58 mi away
- OKC · Will Rogers World Airport66 mi away
Near HRM
- GHA · Noumérat - Moufdi Zakaria Airport47 mi away
- LOO · Laghouat Airport62 mi away
- QDJ · Tsletsi Airport120 mi away
- EBH · El Bayadh Airport139 mi away
Frequently asked questions
How far is ADT from HRM?
The flight distance from Ada (ADT) to Tilrempt (HRM) is 5,458 miles (8,784 km, 4,743 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADT to HRM?
A nonstop flight takes about 11h 10m 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 Ada and Tilrempt?
Tilrempt is 6 hours ahead of Ada.
What is the cheapest way to fly from ADT to HRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADT–HRM that never appear on search engines, with no booking fees.