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BIS to BRO: distance & flight time
Bismarck (Bismarck Municipal Airport) → Brownsville (Brownsville South Padre Island International Airport)
1,453 mi
2,339 km · 1,263 nm
3h 38m
estimated nonstop flight time
Same time
time difference · heading south
See live BIS→BRO fares Phone-only fares on this route — call free
Flight time details
1,453 miles nonstop takes roughly 3h 38m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- BIS — Bismarck Municipal Airport · Bismarck, United States
- BRO — Brownsville South Padre Island International Airport · Brownsville, 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 BIS
- MBG · Mobridge Municipal Airport86 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport97 mi away
- JMS · Jamestown Regional Airport98 mi away
- MOT · Minot International Airport106 mi away
Near BRO
Frequently asked questions
How far is BIS from BRO?
The flight distance from Bismarck (BIS) to Brownsville (BRO) is 1,453 miles (2,339 km, 1,263 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIS to BRO?
A nonstop flight takes about 3h 38m 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 cheapest way to fly from BIS to BRO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIS–BRO that never appear on search engines, with no booking fees.