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CMB to BBX: distance & flight time
Colombo (Bandaranaike International Colombo Airport) → Philadelphia (Wings Field)
8,804 mi
14,169 km · 7,651 nm
17h 44m
estimated nonstop flight time
-9.5h
time difference · heading northwest
See live CMB→BBX fares Phone-only fares on this route — call free
Flight time details
8,804 miles nonstop takes roughly 17h 44m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time set-back when reading arrival times on your ticket.
The two airports
- CMB — Bandaranaike International Colombo Airport · Colombo, Sri Lanka
- BBX — Wings Field · Philadelphia, United States
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 CMB
- RML · Colombo Ratmalana Airport25 mi away
- GIU · Sigiriya Air Force Base79 mi away
- ACJ · Anuradhapura Air Force Base86 mi away
- KCT · Koggala Airport87 mi away
Near BBX
- PHL · Philadelphia International Airport18 mi away
- NXX · Willow Grove Naval Air Station/Joint Reserve Base8 mi away
- PNE · Northeast Philadelphia Airport14 mi away
- DYL · Doylestown Airport15 mi away
Frequently asked questions
How far is CMB from BBX?
The flight distance from Colombo (CMB) to Philadelphia (BBX) is 8,804 miles (14,169 km, 7,651 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CMB to BBX?
A nonstop flight takes about 17h 44m 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 Colombo and Philadelphia?
Philadelphia is 9.5 hours behind Colombo.
What is the cheapest way to fly from CMB to BBX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CMB–BBX that never appear on search engines, with no booking fees.