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CBM to DCA: distance & flight time
Colombus (Columbus Air Force Base) → Washington (Ronald Reagan Washington National Airport)
730 mi
1,174 km · 634 nm
2h 3m
estimated nonstop flight time
+1h
time difference · heading northeast
See live CBM→DCA fares Phone-only fares on this route — call free
Flight time details
730 miles nonstop takes roughly 2h 3m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- CBM — Columbus Air Force Base · Colombus, United States
- DCA — Ronald Reagan Washington National Airport · Washington, 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 CBM
- GTR · Golden Triangle Regional Airport16 mi away
- TUP · Tupelo Regional Airport47 mi away
- TCL · Tuscaloosa Regional Airport56 mi away
- UOX · University Oxford Airport81 mi away
Near DCA
Frequently asked questions
How far is CBM from DCA?
The flight distance from Colombus (CBM) to Washington (DCA) is 730 miles (1,174 km, 634 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CBM to DCA?
A nonstop flight takes about 2h 3m 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 Colombus and Washington?
Washington is 1 hour ahead of Colombus.
What is the cheapest way to fly from CBM to DCA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CBM–DCA that never appear on search engines, with no booking fees.