Schedule: a typical summer Friday (the flights of Jul 31, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
ALLEGIANT · FLIGHT G4 238
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2
G4 238 · AVL → MDW
departs 1:56 PM ET · arrives 2:38 PM CT
Forecast issued Fri 10:00 PM ET · 8h after departure
Watch this flight
Other days
Fri 10/2
Mon 10/5 12%
Fri 10/9 24%
Odds over time
Arrive at MDW more than 15 minutes late?
28%
chance · ±0 pts
+0 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
28%
Leave 15+ late
26%
Arrive 1h+ late
11%
Cancelled
1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
3.7d
2d
1d
12h
6h
Departs
Lands
Arrive at MDW more than 15 minutes late?
Calm-weather odds: 28% · changed +0 pts in 24h
+0 pts
28%
Yes 28%
No 72%
Leave AVL more than 15 minutes late?
Calm-weather odds: 26% · changed −1 pt in 24h
−1 pt
26%
Yes 26%
No 74%
Arrive at MDW more than an hour late?
Calm-weather odds: 11% · changed +0 pts in 24h
+0 pts
11%
Yes 11%
No 89%
Cancelled?
Calm-weather odds: 1% · changed +0 pts in 24h
+0 pts
1%
Yes 1%
No 99%
How late will it get to MDW?
On time or early
71%
15–30 min late
13%
30 min–1 hour late
4%
1–2 hours late
6%
Over 2 hours late
5%
Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
G4's recent on-time record
↑
This flight has been late 24% of the time recently
↑
Other factors
↓
Mostly benign weather forecast at AVL
↓
Mostly benign weather forecast at MDW
Weather at each end
AVL (origin)
Gusts 6 kt Ceiling 5,500 ft Visibility 8 mi Precip none
MDW (destination)
Gusts 15 kt Ceiling 900 ft Visibility 7 mi Precip 0.12 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.