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ADT to LIS: distance & flight time

Ada (Ada Regional Airport) → Lisbon (Humberto Delgado Airport (Lisbon Portela Airport))

4,654 mi
7,489 km · 4,044 nm
9h 35m
estimated nonstop flight time
+6h
time difference · heading northeast
See live ADTLIS fares Phone-only fares on this route — call free

Flight time details

4,654 miles nonstop takes roughly 9h 35m 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

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.

Frequently asked questions

How far is ADT from LIS?

The flight distance from Ada (ADT) to Lisbon (LIS) is 4,654 miles (7,489 km, 4,044 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from ADT to LIS?

A nonstop flight takes about 9h 35m 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 Lisbon?

Lisbon is 6 hours ahead of Ada.

What is the cheapest way to fly from ADT to LIS?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADT–LIS that never appear on search engines, with no booking fees.
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