Schedule: a typical Thursday (the flights of Jul 30, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
JETBLUE · FLIGHT B6 1439
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 1 Tomorrow
B6 1439 · BOS → AUS
departs 6:00 AM ET · arrives 9:22 AM CT
Forecast issued Wed 6:00 AM ET · 24h before departure
Watch this flight
Other days
Today 41%
Thu 10/1
Fri 10/2 27%
Sat 10/3 17%
Sun 10/4 19%
Mon 10/5 22%
Tue 10/6 17%
Odds over time
Arrive at AUS more than 15 minutes late?
34%
chance · ±2 pts
+9 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
34%
Leave 15+ late
11%
Arrive 1h+ late
4%
Cancelled
2%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
2.8d
2d
Now
12h
6h
Departs
Lands
Arrive at AUS more than 15 minutes late?
Calm-weather odds: 16% · changed +9 pts in 24h
+9 pts
34%
Yes 34%
No 66%
Leave BOS more than 15 minutes late?
Calm-weather odds: 8% · changed +1 pt in 24h
+1 pt
11%
Yes 11%
No 89%
Arrive at AUS more than an hour late?
Calm-weather odds: 3% · changed +0 pts in 24h
+0 pts
4%
Yes 4%
No 96%
Cancelled?
Calm-weather odds: <1% · changed +1 pt in 24h
+1 pt
2%
Yes 2%
No 98%
How late will it get to AUS?
On time or early
64%
15–30 min late
16%
30 min–1 hour late
14%
1–2 hours late
2%
Over 2 hours late
1%
Cancelled
2%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Cloud base down to 800 ft, 1.2 in of rain, thunderstorms forecast at AUS that day
↑
B6's recent on-time record
↑
AUS is prone to delays
↓
Early flights usually leave on time
↓
Arrivals into AUS at that hour are usually not late
Weather at each end
BOS (origin)
Gusts 16 kt Ceiling none (clear) Visibility 2 mi Precip none
AUS (destination)
Gusts 20 kt Ceiling 800 ft Visibility 7 mi Precip 1.19 in
How this resolves
Yes if the gate arrival is more than 15 minutes after the scheduled arrival. Cancelled or diverted flights resolve N/A.
Every question here is display only — there is no betting or money involved. Gate times come from the airline; a cancellation resolves only the “Cancelled?” question, and a diversion voids the delay questions.