Boston to Austin (BOS–AUS) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
BOS–AUS is served by 3 airlines with nonstop service. Delta Air Lines, JetBlue and Southwest Airlines lead the route. The flight covers 1,696 miles in approximately 4h 27m. Beyond nonstop, 182 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| DL Delta Air Lines Also: AM, KE, LY, SK, VS | 21 | 223, 319, BCS3 | 4h37-5h26 | SkyTeam | AM, KE, LY, SK, VS | |
| B6 JetBlue Also: HA | 7 | 223 | 4h27 | – | HA | |
| WN Southwest Airlines | 6 | 7M8 | 4h30 | – | – |
Weekly Schedule Pattern
Connection Landscape
Other ways to reach Austin from Boston
| Metric | BOS→AUS | BED→AUS |
|---|---|---|
| Distance from BOS | – | 16 mi |
| Nonstop airlines | 3 | 5 |
| Weekly flights | 74 | – |
| Flight time | 4h 27m | 4h 40m |
| Departure OTP | 76% | – |
Travel Essentials
BOS: EDT · AUS: CDT
When it's 6:00 PM in Boston, it's 5:00 PM in Austin.
MBTA Silver Line SL1 bus runs from South Station (Red Line, Amtrak) through the Ted Williams Tunnel to all Logan terminals; free from the airport, $2.40 inbound. Journey from South Station takes 15–20 minutes depending on traffic. The Blue Line Aquarium station connects to a free water taxi ($12) across the harbor to Logan; scenic but weather-dependent.Taxis from downtown Boston cost $30–45 with the Ted Williams Tunnel toll included. Ride-hails are comparable. The Sumner and Ted Williams tunnels both serve the airport; check traffic before departing, as both frequently back up. Logan is only 3 miles from downtown but tunnel congestion often extends that to 30+ minutes.
CapMetro Route 20 to downtown Congress Ave costs $1.25 and takes 30–35 minutes. Buses depart from outside the terminal on the lower level. Last bus around midnight; late arrivals need a ride-share.Uber and Lyft pickup is on the lower level (follow signs to TNCs). Fares run $20–30 to downtown, 15–20 minutes off-peak. Taxis at the curb: $30–40. Rental car desks are in the main terminal; the QTA (Quick Turnaround Area) is a short shuttle ride. Afternoon and evening arrivals may face longer drive times due to city congestion.
Humid subtropical climate with hot summers. July and August average 36–38°C with heat indices that can reach 43°C. Winter (December–February) is generally mild at 7–17°C. Austin is vulnerable to rare but severe ice storms. Winter Storm Uri (2021) is the benchmark for worst-case disruption, and they can paralyze the city and airport.
Severe thunderstorms peak April through May with hail and tornado risk. Spring storm systems can cause significant ground delays. October and November are the most reliably stable months.
BOS–AUS Quick Facts
Frequently Asked Questions
Flights from BOS to AUS
Boston Logan International Airport (BOS) and Austin Bergstrom International Airport (AUS) are connected by nonstop service from JetBlue, Delta Air Lines and Southwest Airlines. With 74 weekly departures, this is a heavily served route.
BOS to AUS Flight Duration and Schedule
Nonstop flight time from BOS to AUS ranges from 4 hours 27 minutes to 5 hours 26 minutes. The route covers a distance of 1,696 miles (2,729 km). There are approximately 74 weekly flights outbound and 87 return, totaling 161 flights per week in both directions.
Connecting Options and Alternatives
182 one-stop connections are available, with the fastest taking approximately 4 hours via CPS. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Bedford (BED).