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BOS to MAD: distance & flight time
Boston (General Edward Lawrence Logan International Airport) → Madrid (Adolfo Suárez Madrid–Barajas Airport)
3,402 mi
5,474 km · 2,956 nm
7h 8m
estimated nonstop flight time
+6h
time difference · heading east
See live BOS→MAD fares Phone-only fares on this route — call free
Flight time details
3,402 miles nonstop takes roughly 7h 8m gate to gate, flying east. 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
- BOS — General Edward Lawrence Logan International Airport · Boston, United States
- MAD — Adolfo Suárez Madrid–Barajas Airport · Madrid, Spain
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 BOS
- OWD · Norwood Memorial Airport15 mi away
- BED · Laurence G Hanscom Field16 mi away
- BVY · Beverly Municipal Airport16 mi away
- LWM · Lawrence Municipal Airport25 mi away
Near MAD
- TOJ · Torrejón Airport6 mi away
- ECV · Cuatro Vientos Airport14 mi away
- SLM · Salamanca Airport107 mi away
- VLL · Valladolid Airport109 mi away
Frequently asked questions
How far is BOS from MAD?
The flight distance from Boston (BOS) to Madrid (MAD) is 3,402 miles (5,474 km, 2,956 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOS to MAD?
A nonstop flight takes about 7h 8m 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 Boston and Madrid?
Madrid is 6 hours ahead of Boston.
What is the cheapest way to fly from BOS to MAD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOS–MAD that never appear on search engines, with no booking fees.